- 1-1 Bradford Tavern 1804
- 2-1 Wickerham Inn 1800-01
- 3-1 Covenanter Church 1804
- 4-1 Massie’s Station 1791
- 5-1 Adams County Mineral Springs
- 6-1 Peebles
- 7-1 Seaman
- 8-1 Rome (Stout Post Office)
- 9-1 Winchester, Ohio–1815 / Morgan’s Raid–1863
- 10-1 The Bentonville Anti-Horse Thief Society
- 11-1 Manchester, Ohio First Settlement Virginia Military District
- 12-1 First Presbyterian Church / Thomas Kirker
- 13-1 Israel Donalson Member of the First Constitutional Convention of Ohio / Manchester Founders Cemetery 1791-1888
- 14-1 Lafferty Funeral Collection
- 15-1 Serpent Mound
- 16-1 Reverend John Graham / West Union Associate Reformed Presbyterian Church
- 17-1 Manchester
- 18-1 Cowboy Copas / The Oklahoma Cowboy
- 19-1 Camp Hamer / Pioneer County Seat
- 1-3 Hayesville Town Hall and Opera House
- 2-3 Frontier Violence During the War of 1812
- 3-3 Charles Franklin Kettering
- 4-3 Greentown Delaware Village
- 5-3 Founding of Ashland College / Ashland Eagles Tradition
- 6-3 Clear Fork Gorge-A Feature of Ohio’s Forests
- 7-3 Johnny “Appleseed” Land Lease and Nursery
- 8-3 Historic Mifflin
- 1-4 Prehistoric Earthworks / The Prehistoric Erie
- 2-4 Harpersfield Covered Bridge
- 3-4 Western Reserve
- 4-4 Ransom E. Olds – Birthplace
- 5-4 The Hubbard House
- 6-4 Betsey Mix Cowles (1810-1876)
- 8-4 Pymatuning Wetlands / Pymatuning Reservoir
- 9-4 Adna R. Chaffee
- 10-4 Ashtabula Train Disaster December 29, 1876
- 11-4 Lakeshore Park Main Pavilion
- 12-4 Ashtabula Harbor Commercial District
- 13-4 Joshua R. Giddings Law Office
- 14-4 Hotel Ashtabula
- 1-5 Hocking Valley Railway
- 2-5 Albany / Enterprise Academy
- 3-5 Hisylvania Coal Company Mine No. 22
- 4-5 Ohio University
- 5-5 Western Library Association 1804 The Coonskin Library
- 6-5 The Hocking Valley Coal Strike 1884-1885
- 7-5 Athens County Infirmary
- 8-5 Dow Finsterwald Day September 25, 1958
- 9-5 Ohio University Peden Stadium
- 10-5 Athens National Guard Armory
- 11-5 Colonel Charles Young’s Historic Ride to Washington / Athens, Ohio: The Colonel’s Last Stop in Ohio
- 1-6 Fort Amanda
- 2-6 The Miami & Erie Canal and New Bremen
- 3-6 Dudley Nichols
- 4-6 Town Pond Reservoir Cridersville’s Great Fire of 1918
- 5-6 Dayton and Michigan Railroad
- 6-6 The Shannon Stock Company
- 7-6 New Knoxville: The Ladbergen Kinship
- 8-6 Sts. Peter and Paul Church, Mother Church of the Petersburg Parishes
- 9-6 Neil Armstrong’s Boyhood Home
- 10-6 Reservoir Mill, St. Marys
- 1-7 Mile Marker
- 2-7 Mile Marker
- 3-7 Walnut Grove Cemetery
- 4-7 Historic Bridgeport
- 5-7 Harley E. Warrick (1924-2000)
- 6-7 The Coal Industry at Powhatan Point / Powhatan Disaster 1944
- 7-7 Governor Wilson Shannon 1802-1877 / Barnesville’s Shannon Family
- 8-7 Captina African Methodist Episcopal Cemetery
- 9-7 Imperial Glass – Gem of “The Glass City”
- 10-7 Morristown
- 11-7 Blaine Hill “S” Bridge / Blaine Hill Viaduct
- 12-7 William Dean Howells, “The Dean of American Letters” / Poet James Arlington Wright
- 13-7 Powhatan Point
- 14-7 The Great Stone Viaduct
- 15-7 Union Square and Its Uses / The Question of Ownership
- 16-7 Bellaire High School Clock Tower / Central School Clock Tower and Bell
- 17-7 Governor Arthur St. Clair – 1734-1818
- 18-7 Cornelius D. Battelle, Methodist Circuit Rider / The First United Methodist Church, Bellaire
- 19-7 Captain Thomas Drummond
- 20-7 Groundbreaking Site of the National Road in Ohio / Belmont County
- 21-7 Watt Car and Wheel Company
- 22-7 King Solomon White (1868-1955) / “Sol” White In His Own Words
- 1-8 Ulysses S. Grant Boyhood Home
- 2-8 Dixon-Washburn Log House
- 3-8 General Thomas Lyon Hamer 1800-1846
- 4-8 Ripley / The John P. Parker House
- 5-8 Historic Decatur / A.N. Marquis and Who’s Who
- 7-8 Camp Ripley 1861-1864 / Camp Ammen 1861-1864
- 8-8 Ripley and The Ohio River
- 9-8 The Squirrel Hunters 1862
- 10-8 Gist Settlement / Original Lot Owners in Eagle Township Settlement
- 11-8 Gist Settlement Scott Township / Original Lot Owners in Scott Township Settlement
- 12-8 Charles Young in Ripley / Colonel Young’s Achievements
- 13-8 The Ursulines of Brown County
- 1-9 The Miami Canal
- 2-9 Bethel Chapel 1815-1873
- 4-9 Miami-Erie Canal 1825-1929
- 5-9 Village of Miltonville
- 6-9 Woodsdale
- 7-9 Lane-Hooven House
- 8-9 Busenbark / Dr. Charles F. Richter 1900-1985
- 9-9 Freedom Summer 1964
- 10-9 Rossville Historic District
- 11-9 The Black (Pugh’s Mill) Covered Bridge
- 12-9 William Dean Howells
- 13-9 The DeWitt Family / The DeWitt Log Homestead
- 14-9 William Holmes McGuffey House
- 15-9 Langstroth Cottage / Lorenzo Langstroth “The Bee-Man of Oxford”
- 16-9 Elisha Morgan Farm Mansion
- 17-9 Paddy’s Run
- 18-9 The Village of Trenton / The Elk Creek Baptist Church and Cemetery
- 19-9 First Jain Temple in Ohio – “Souls render service to one another” / History of Jainism in Ohio – “Ahimsa Parmodharma-Non injury to all living beings”
- 20-9 The Voice of America Bethany Station
- 22-9 Butler County Courthouse
- 23-9 The Restoration Movement / Doty Settlement Cemetery
- 24-9 Stillwell’s Corners
- 25-9 Soldiers, Sailors, and Pioneers Monument / “Victory, the Jewel of the Soul”
- 26-9 1858 Morgan Township House / Copperheadism in Butler County
- 27-9 The Doty Settlement / The Pioneer Farmstead
- 28-9 Abraham Lincoln’s 1859 Hamilton Speech
- 29-9 Mother of Fraternities
- 30-9 Johnny S. Black, Songwriter
- 31-9 Dog Town / Bunker Hill
- 32-9 Oxford Female Institute / Caroline Scott Harrison 1832-1892
- 33-9 Bunker Hill Universalist Church / Bunker Hill Cemetery
- 34-9 Indian Creek Baptist Church / The Indian Creek Pioneer Burial Ground
- 35-9 Stanton’s “Magnificent Dwelling” Home of Two Miami University Presidents / Elizabeth Cady Stanton (1815-1902) and Miami University
- 36-9 Warren Gard / Congressman Warren Gard
- 37-9 Clark Lane / Lane Public Library
- 38-9 “The Poet’s Shack” / Percy MacKaye
- 39-9 Fannie Hurst – Author / Fannie Hurst – Humanitarian & Advocate
- 40-9 Sigma Chi Fraternity Founding Site
- 41-9 Hamilton Airport – Hogan Field
- 42-9 Miami Chapel Cemetery
- 43-9 Butler County Children’s Home, 1869-1985
- 44-9 Lewis-Sample Farmstead / Butler County’s American Indian Heritage
- 45-9 Woodside Cemetery / Maurice Rocco Jazz Musician
- 46-9 City of Monroe / Monroe Historical Society
- 47-9 Joseph Henry “Hamilton Joe” Nuxhall
- 48-9 Birthplace of William Bebb. Governor of Ohio 1846-1848
- 49-9 Pilgrim Baptist Church / A Beacon of Light for Over 100 Years
- 50-9 Lincoln Elementary School
- 1-11 Harmony Lodge No. 8 Free and Accepted Masons
- 2-11 In Memory of Marion A. Ross
- 3-11 In Memory of Simon Kenton (1755-1836)
- 5-11 Bailey and Barclay Halls / Johnny Appleseed
- 6-11 Cedar Bog Nature Preserve
- 7-11 Ohio Caverns
- 8-11 1950 National and Ohio Plowing Matches
- 9-11 Joseph E. Wing
- 10-11 Mt. Tabor Church / Mt. Tabor Cemetery
- 11-11 Warren G. Grimes / Grimes Field
- 12-11 Kings Creek Baptist Church
- 13-11 John Anderson Ward Farmstead / John Quincy Adams Ward 1830-1910, Edgar Melville Ward 1839-1915
- 14-11 General Robert Lawrence Eichelberger
- 15-11 Dayton, Springfield, and Urbana Electric Railway
- 16-11 Addison White
- 17-11 William Owen
- 18-11 Harvey Haddix
- 19-11 Second Baptist Church
- 20-11 Friends Church / Friends Cemetery
- 21-11 The Johnson Manufacturing Company
- 22-11 A.B. Graham
- 23-11 James Roy Hopkins
- 24-11 Lincoln Funeral Train
- 25-11 Mechanicsburg United Methodist Church
- 26-11 Mad River and Lake Erie Railroad
- 27-11 Mad River and Lake Erie Railroad
- 28-11 Lincoln Funeral Train (Cable)
- 29-11 Billy “Single” Clifford / Clifford Theater
- 30-11 Pennsylvania Railroad Depot
- 31-11 Universalist Church
- 32-11 The Underground Railroad In Champaign County / Lewis Adams
- 33-11 Warren Sibley Cushman 1845-1926
- 34-11 Old Grave Yard / War Council of 1812
- 35-11 President Lincoln’s Funeral Train in Urbana
- 36-11 Lincoln Funeral Train (Woodstock)
- #11-12 Brooks Lawrence
- 1-12 Davey Moore Park
- 2-12 City Building
- 3-12 The Birthplace of 4-H
- 4-12 Pennsylvania House / The National Road
- 5-12 Springfield, Troy, & Piqua Electric Railway
- 6-12 Ridgewood in the Country Club District
- 7-12 Robert C. Henry
- 8-12 Old Enon Road Stone Arch Culvert
- 9-12 Daniel Rudd: Journalist of Faith and Action
- 10-12 Sully Jaymes
- 1-13 First Methodist Church
- 2-13 Early Settlers Burying Ground
- 4-13 Grant Memorial Bridge
- 5-13 Colonel John J. Voll
- 6-13 New Richmond
- 7-13 Utopia
- 8-13 Mt. Zion Chapel / Mt. Zion Cemetery Lafayette School
- 9-13 Henry Clark Corbin / Colclazer Run
- 10-13 U.S. Grant Birthplace
- 11-13 Goshen School Building
- 12-13 Founding of Milford Public Library / “Milford Mystery Library”
- 1-14 Deserted Camp
- 2-14 Garrison Corner Community
- 3-14 Gilbert Van Zandt
- 4-14 Beam Farm Mound
- 5-14 Wilmington College
- 6-14 Indian Trails of Clinton County
- 7-14 Marble Hall
- 8-14 The Thunderstorm Project
- 9-14 Wilmington Library
- 10-14 Military Air Disaster
- 11-14 1968 Clinton County AFB C-119G Plane Crash
- 12-14 Jonah’s Run Baptist Church / Underwood Farms Historic District
- 13-14 Clinton County Courthouse
- 1-15 Church Hill Road Bridge / Timber Covered Bridges
- 2-15 Morgan’s Raid
- 3-15 Canal Tunnels
- 4-15 First Paper Mill / Little Beaver Creek Bridge
- 5-15 Birthplace of Catholicism in Northern Ohio
- 7-15 Thomas J. Malone Bridge / Gaston’s Mill
- 8-15 Log House Museum
- 9-15 Gateway to the Northwest
- 10-15 Death of Pretty Boy Floyd
- 11-15 Harvey S. Firestone
- 12-15 Riverview Cemetery
- 13-15 The Pottery Capital of America
- 14-15 Unserheim
- 15-15 Teegarden-Centennial Covered Bridge
- 16-15 Ohio’s Gateway
- 17-15 Cherry Valley Coke Ovens
- 18-15 Land Ordinance of 1785 / The Seven Ranges
- 20-15 Log House Museum
- 1-16 Bouquet’s Expedition
- 2-16 Colonel William Simmons
- 3-16 George W. Crile, M.D. (1864-1943)
- 4-16 Plainfield Cemetery
- 5-16 The Coshocton County Courthouse
- 6-16 Koquechagachton – Chief White Eyes
- 7-16 Muskingum River Underground Railroad Corridor / Underground Railroad Agents in Coshocton County
- 9-16 North Appalachian Experimental Watershed
- 1-18 The Arcade
- 2-18 The Arcade
- 4-18 University Hall, The Samuel Mather Mansion
- 5-18 Jack Miner
- 6-18 Old District 10 Schoolhouse
- 7-18 John W. Heisman Birth Site
- 8-18 Butternut Ridge Cemetery
- 9-18 North Olmsted-First Settlement and Schoolhouse
- 10-18 Coe Ridge
- 11-18 Pilgrim’s Rest
- 12-18 The Oxcart Library
- 13-18 League Park
- 14-18 Parker Ranch – Adele Von Ohl Parker
- 15-18 Birthplace of James A. Garfield
- 16-18 Berea Sandstone Quarries / The “Big Quarry”
- 17-18 Dunham Tavern
- 18-18 Berea District Seven School
- 19-18 University Circle
- 20-18 The Berea Triangle
- 21-18 Hiram House
- 22-18 The Stearns Homestead
- 23-18 Lyceum Square
- 24-18 Bain Park Cabin
- 25-18 The Mills of Gates Mills
- 26-18 Lakeside Cemetery
- 27-18 Cuyahoga County Fair
- 28-18 (A) Cahoon Memorial Park
- 28-18 (B) Cahoon Memorial Park
- 29-18 German Corners / St. John Evangelical Lutheran Church
- 30-18 Crile Hospital
- 31-18 Theodore Elijah Burton 1851-1929
- 32-18 Cleveland Theater District
- 33-18 Cataract Falls
- 34-18 The Michelson-Morley Experiment
- 35-18 The Chagrin River’s “High Falls”
- 36-18 The Village of Glenwillow
- 37-18 Cleveland Grays
- 38-18 John D. Rockefeller, 1839-1937 / The Standard Oil Company
- 39-18 Moses Cleaveland’s “Capitol Town”
- 40-18 Frances Payne Bolton
- 41-18 Florence E. Allen
- 42-18 The Ark
- 43-18 Berea Union Depot
- 44-18 Journalist Dorothy Fuldheim
- 45-18 West Side Market
- 46-18 Birthplace of Rock ‘n’ Roll
- 47-18 Home of Superman
- 48-18 Pomeroy House
- 49-18 First Brick Rural Road in U.S.
- 50-18 Brooklyn Heights
- 51-18 Collinwood School Fire
- 52-18 William E. Telling / William E. Telling Mansion
- 53-18 Cowan Pottery / Cowan Pottery
- 54-18 Cleveland Buddhist Temple
- 55-18 ʻAbdu’l-Bahá and the Baháʼí Faith
- 56-18 The Cleveland Grand Prix
- 57-18 Karamu House
- 58-18 John Malvin
- 60-18 Garrett A. Morgan
- 61-18 Baldwin University
- 62-18 Ursuline College, 1871
- 63-18 The Cleveland Cultural Gardens
- 65-18 Detective Martin J. McFadden
- 66-18 The Old Stone Church
- 67-18 Horseshoe Lake
- 68-18 Federation of India Community Association
- 69-18 German Central Organization
- 70-18 Union and League of Romanian Societies / United Romanian Societies Carpatina of Cleveland
- 71-18 The West Park African American Community
- 72-18 The Burnham Mall – The Group Plan of 1903
- 73-18 The Council of International Programs USA
- 74-18 Camp Cleveland
- 75-18 Rear Admiral Isaac C. Kidd
- 76-18 Sarah Benedict House
- 77-18 James Mercer Langston Hughes
- 78-18 The Ohio AFL-CIO
- 79-18 The Fight for the Eight-Hour Day
- 80-18 South Park Village and The Whittlesey Tradition
- 81-18 Cuyahoga County Soldiers’ and Sailors’ Monument
- 82-18 First Congregational United Church of Christ of Berea
- 83-18 The Weston House / Sandstone Houses
- 84-18 Bedford Historic Business District
- 85-18 Springvale Ballroom / Springvale Ballroom
- 86-18 Cleveland East Ohio Gas Explosion
- 87-18 The Cozad-Bates House / Anti-Slavery and Abolition
- 88-18 Joseph Peake’s Farm
- 89-18 Woodland Cemetery
- 90-18 Erie Street Cemetery
- 91-18 Parma’s Birthplace
- 92-18 Brecksville Township’s First Settler
- 93-18 Adams Street Cemetery
- 94-18 First Universalist Church
- 95-18 John Shepherd-An American Hero, March 16, 1729-January 3, 1847 / John Shepherd-An American Hero, With Washington All the Way
- 96-18 Olmsted Falls L.S. & M.S. Depot
- 97-18 Monroe Street Cemetery / Ohio City
- 98-18 Frostville Museum / Frostville Post Office
- 99-18 Woodvale Union Cemetery
- 100-18 Parma’s First High School
- 101-18 Chestnut Grove Cemetery
- 102-18 Lakewood Park
- 103-18 Leverett Johnson – Westlake’s First Settler / Evergreen Cemetery
- 104-18 John Carroll University-Founded in 1886
- 105-18 The National Carbon Company / Lewis Frederick Urry
- 106-18 The National Carbon Company / GrafTech International
- 107-18 Solon Town Center
- 108-18 The Ahola Corporation
- 109-18 Market Square
- 110-18 Henninger Homestead
- 111-18 Brookside Stadium
- 112-18 East Cleveland Public Library
- 112-18 East Cleveland Public Library
- 113-18 Clague Family Homestead
- 113-18 Clague Family Homestead
- 114-18 The Templin-Bradley Company Penny Packet Seeds
- 114-18 The Templin-Bradley Company Penny Packet Seeds
- 115-18 Ogilvy Chapel of St. Thomas Episcopal Church
- 116-18 Holy Name High School, Founded 1914
- 117-18 W. 76th, W. 65th, and E. 79th Street Subways
- 118-18 Astronaut Robert Franklyn Overmyer
- 119-18 Abraham Lincoln’s Funeral in Cleveland
- 120-18 Dr. Jared Potter Kirtland
- 121-18 Puritas Springs Park / The Cyclone Roller Coaster
- 122-18 George L. Cooley
- 123-18 Olmsted Falls, A Historic Community / Olmsted Falls, A Historic Community
- 124-18 Euclid v. Ambler Realty Site
- 125-18 Cowan Pottery / Cowan Pottery
- 126-18 Olmsted’s Origins / Olmsted Township
- 127-18 (A) Lewis Field Historic District
- 127-18 (B) NASA Glenn Research Center
- 128-18 Alexander Winton Homestead
- 129-18 Kol Israel Foundation Holocaust Memorial
- 130-18 Saint Ignatius High School
- 131-18 Terry v. Ohio
- 132-18 23rd Ohio Volunteer Infantry Monument
- 133-18 LGBT Civil Rights Movement
- 134-18 The Shaker Parklands / The Nature Center at Shaker Lakes
- 135-18 Dover Lake Shore Methodist Episcopal Church
- 136-18 Greenwood Farm
- 137-18 Lakewood Women Get The Vote
- 138-18 Forest Hill Estate / Forest Hill Park
- 139-18 The Green Heart of North Royalton
- 140-18 St. Christopher’s by the River Episcopal Church
- 141-18 Parma Heights Cemetery
- 142-18 St. Clair Avenue Public Baths Edward J. Kovacic Recreation Center / Public Bath House Movement in Cleveland
- 143-18 A Modern-Day Exodus / A Modern-Day Exodus
- 144-18 Wings Over Jordan Choir / Wings Over Jordan Choir
- 145-18 Curtis-Preyer Stone House 1819-1835 / Lake View Wine Farm 1864-1892
- 146-18 Cory United Methodist Church / Host to Civil Rights Leaders
- 147-18 The Village Garden Club
- 148-18 Carl Burton Stokes (1927-1996) / Cleveland’s Mayor Stokes
- 149-18 Glenville High School
- 150-18 Hough Uprising July 18-24, 1966
- 151-18 Ludlow Community / Ludlow Community Association
- 152-18 Gates of Hope for Jewish Immigrants
- 153-18 Cleveland’s Ali Summit / The Negro Industrial and Economic Union
- 154-18 Sculptors of Guardians / Scultori Dei Guardiani
- 155-18 The Greater Abyssinia Baptist Church / Civil Rights Leadership
- 156-18 The African American Cultural Garden
- 158-18 Clark Avenue Public Baths
- 159-18 Desegregation of Cleveland Public Schools
- 162-18 Cleveland’s Main Library
- 164-18 Bay Village Chapter, League of Women Voters / Honoring Bay Village Chapter, 75th Anniversary
- 1-20 Daeida Hartell Wilcox Beveridge / Amelia Swilley Bingham
- 2-20 Spemica Lawba-Johnny Logan
- 3-20 Tale of Ensign James Liggett / Major Adam Charles Muir, 41st Regiment of Foot
- 4-20 Fort Winchester
- 5-20 Evansport
- 6-20 Winchester’s Camp No. 3/Fort Starvation / The Old Kentucky Burial Grounds
- 7-20 Winchester’s Camp No. 2 / Preston Island
- 8-20 Archibald Worthington / Worthington’s Cemetery
- 1-21 Pioneer Radio Telescope / Big Ear Radio Telescope
- 2-21 Camp Delaware 1862-1864
- 3-21 Sharp Family Homes
- 4-21 Grand Carousel
- 5-21 George W. Campbell Home
- 6-21 Africa Community
- 7-21 First Jain Temple in Central Ohio / History of Jainism in Ohio
- 8-21 Elliott Hall
- 9-21 Sunbury Town Hall 1868 / Sunbury, Ohio “An Ohio Stagecoach Town from 1820-1873”
- 10-21 Anson Williams and The Village of Williamsville / James Kilbourne and The Columbus and Sandusky Turnpike
- 11-21 Radnor Cemetery Lych Gate
- 12-21 Bharatiya Hindu Temple
- 13-21 Zion African Methodist Episcopal Church
- 14-21 The Union Land Company and the Case Family / The Olentangy River Road
- 15-21 Liberty Presbyterian Church Founded in 1810 / Nathan Carpenter, The First Colonial Settler in Delaware County
- 16-21 Bellpoint Buccaneers / Bellpoint High School
- 17-21 The Gooding House and Tavern / Rural Taverns in Early Ohio History
- 18-21 Benajah Cook Sawmill and Farmstead
- 19-21 Major General William Starke Rosecrans / Glacial Erratics
- 20-21 Lucy Depp Park & The Depp Settlement
- 21-21 Field Musician Richard W. Thompson / Field Musician Richard W. Thompson
- 3-22 Cholera Cemetery / In Honor of the Doctors
- 4-22 Milan Canal Basin
- 5-22 Good Samaritan Hospital
- 6-22 Sandusky’s First Congregation
- 7-22 Fort Sandusky
- 8-22 Kilbourne Plat
- 9-22 Grace Episcopal Church
- 10-22 Christ Episcopal Church
- 11-22 The Wright House and The Underground Railroad / Old Main Street
- 12-22 Huron’s First Inhabitants
- 14-22 Huron’s Maritime History / Huron Lighthouses
- 15-22 (A) Ohio Veterans Home, Ohio Soldiers’ and Sailors’ Home, 1888-1979
- 15-22 (B) Ohio Veterans Home, Ohio Soldiers’ and Sailors’ Home, 1888-1979
- 16-22 The Huron Playhouse
- 17-22 Cedar Point
- 18-22 Old Sandusky Post Office
- 19-22 Old Woman Creek – A Feature of Ohio’s Estuaries
- 20-22 Birthplace of Thomas A. Edison (1847-1931) / Edison Recalls Milan
- 21-22 Abandoned Schooner Idaho
- 22-22 Old Perkins Cemetery
- 23-22 Jury of Erie County Women / Erie County Courthouse
- 24-22 M.A. Harrison Memorial Airfield
- 25-22 Lake Shore Electric Railway
- 26-22 Old Homestead-on-the-Lake / Old Meeker Farm
- 27-22 Lester Allan Pelton
- 28-22 Electric Interurban Railways / Lake Shore Electric Railway
- 29-22 The German Reformed Church / The Church Parsonage
- 30-22 Inaugural Meeting of Ohio Hospital Association
- 31-22 The Island House
- 32-22 John Baptiste Flemmond
- 33-22 Eleutheros Cooke / Cooke-Dorn House
- 34-22 Almon Ruggles, Surveyor of the Firelands / The Unknown Sailor and The Battle of Lake Erie
- 35-22 Sandusky Library / Erie County Jail
- 36-22 Holy Angels Catholic Church / Holy Angels Catholic Church
- 1-23 Fairfield School for Boys 1857-1979
- 2-23 Pioneer Lutherans
- 3-23 Deep Cut at the Licking Summit / Millersport and The Ohio-Erie Canal
- 4-23 The Ohio & Erie Canal and the “Twin Cities” / The Ohio & Erie Canal and The Dry Dock Lock
- 5-23 The Fifty Star Flag: A Symbol of America
- 6-23 William Tecumseh Sherman / William Tecumseh Sherman
- 7-23 Junction of The Ohio Erie and Lancaster Lateral Canals
- 8-23 Zane’s Trace
- 9-23 Bremen Oil Boom
- 10-23 Camp Anderson
- 12-23 John Bright #2 Covered Bridge
- 1-24 Fayette County Court House – Archibald M. Willard Murals / Washington Court House Riot of 1894
- 2-24 Harry M. Daugherty
- 4-24 Soldiers’ Row
- 5-24 Bloomingburg Cemetery
- 6-24 St. Colman Church and Cemetery
- 7-24 Old Washington Cemetery
- 8-24 David Jones: Medal of Honor Recipient
- 9-24 Granville T. Woods in Washington Court House 1878-1880 / Granville T. Woods in Washington Court House 1878-1880
- 10-24 Colonel Charles Young’s Historic Ride to Washington / Washington Court House, Ohio: The First Night’s Stop
- 1-25 In Memory of Benjamin R. Hanby
- 3-25 Central College Presbyterian Church
- 5-25 The Ohio State University
- 6-25 First Blendon Presbyterian Church
- 7-25 McDannald Pioneer Homestead
- 8-25 Worthington Masonic Museum
- 9-25 Benjamin Russell Hanby 1833-1867
- 10-25 Blendon Church Bell
- 11-25 Groveport Log House
- 11-25 Hannah Neil Mission and Home for the Friendless
- 12-25 (revised) Ovid Wellford Smith (9 November 1844-28 January 1868) / Medal of Honor Recipients At Green Lawn
- 13-25 Deaf School Park
- 15-25 Formerly Maryland Park
- 16-25 Smith’s Burying Ground: Pioneer Cemetery / Smith’s Burying Ground
- 17-25 Bergstresser/Dietz Covered Bridge 1887-1991
- 18-25 Historic Groveport
- 19-25 John Rarey and “Cruiser”
- 20-25 The Borror Family Jackson Township Pioneers / Borror’s Corners Pioneer Homestead 1809-1811
- 21-25 Starling Medical College and St. Francis Hospital
- 22-25 Postle Family Cemetery 1829-1870
- 23-25 Wagnor Cemetery: Pioneer Burial Ground & Site of the First School in Plain Township
- 24-25 Archibald’s Mill
- 26-25 Canal Winchester and The Ohio and Erie Canal
- 27-25 Camp Chase
- 28-25 St. Mary Church
- 29-25 Historic Lockbourne
- 30-25 (A) Ohio-Erie Canal and Locks / The Columbus Feeder Canal
- 31-25 Norton Field
- 32-25 Birthplace of the Veterans of Foreign Wars
- 33-25 General John Hunt Morgan, CSA / Morgan’s Escape
- 34-25 The Bank Block
- 35-25 Merion Village
- 36-25 Jeffers Mound / Blank (mounted on stone)
- 37-25 Orders Road School / The Orders Family
- 38-25 Old Ohio Union
- 39-25 The Founding of Worthington / Worthington, A Planned Community
- 40-25 Ohio and Erie Canal in Groveport / Scioto Valley Interurban
- 41-25 Green Lawn Cemetery
- 42-25 The Irish in Columbus
- 43-25 The National Road / The National Road
- 44-25 Orange Johnson House
- 45-25 Columbus Depot
- 46-25 Stoner House
- 47-25 Big and Little Darby Creeks – A Feature of Ohio’s Scenic Rivers
- 48-25 Roy J. Plunkett, June 26, 1910-May 12, 1994
- 49-25 Anne O’Hare McCormick 1880-1954 / Saint Mary of the Springs Academy
- 50-25 Monsignor John Joseph Jessing
- 51-25 First Modern Streamflow Measurement in Ohio
- 53-25 Ellen Walker Craig-Jones
- 54-25 Saint John’s Church of Worthington and Parts Adjacent / Church and Graveyard
- 55-25 Scioto Trail
- 56-25 The Upper Arlington Historic District
- 57-25 Trinity Lutheran Seminary
- 58-25 The Interurban Electric Railway / The National Road
- 59-25 Livingston House
- 60-25 Ohio State School for the Blind
- 61-25 Disposal of Land in Plain Township
- 62-25 Founders of New Albany
- 63-25 Johann Christian Heyl
- 64-25 Jack Kidwell (1918-2001)
- 65-25 Xerography
- 66-25 Otterbein College
- 67-25 Jack Kidwell
- 68-25 St. Paul African Methodist Episcopal Church
- 69-25 Jesse Owens
- 70-25 Iskcon Krishna House
- 71-25 Ohio Agricultural Experiment Station
- 72-25 The Ohio State Fair
- 73-25 St. Patrick Church / St. Patrick College and Aquinas College High School
- 74-25 Tuskegee Airmen
- 75-25 George Bellows / Roy Lichtenstein
- 76-25 Asians in the American Civil War
- 77-25 Wilbur H. Siebert Collection
- 78-25 James Thurber
- 79-25 The Ohio Statehouse / Lincoln at the Statehouse
- 80-25 Ohio in the Civil War / Defending Ohio: The Ohio National Guard and the 37th (Buckeye) Infantry Division
- 81-25 Captain Eddie Rickenbacker
- 82-25 General Curtis E. LeMay
- 83-25 Tod Barracks, 1863
- 84-25 Coach Woody Hayes
- 85-25 Minerva Amusement Park / The Green Line
- 87-25 Reverend Father Alexander Cestelli / Chiesa Italiana Di SanGiovanni Battista (The Italian Catholic Church of Saint John the Baptist)
- 88-25 Ohio School for the Deaf
- 88-25 William Green Labor Leader / The Columbus Streetcar Strike, 1910
- 90-25 James S. Tyler / Tyler Family Legacy
- 92-25 Site of First Ohio State Home Football Game / The Ohio State University Football Team 1890
- 93-25 The Breathing Association
- 94-25 Original Port Columbus Airport Terminal, 1929-1958
- 95-25 The Charity Newsies
- 96-25 Ohio and Erie Canal Lock 22
- 97-25 Columbus Main Library / Judge Noah Swayne Home
- 98-25 Mount Vernon Community School
- 99-25 St. Clair Hospital
- 100-25 Shiloh Baptist Church
- 101-25 The Breathing Association / Carrie Nelson Black (1859-1936)
- 102-25 Mount Vernon Avenue
- 103-25 The Lincoln Theatre
- 104-25 Site of First Wendy’s Restaurant
- 105-25 American Federation of Labor Since 1881 / United Mine Workers of America
- 106-25 Toledo and Ohio Central Railroad Station / Macklin Hotel
- 107-25 Schiller Park
- 108-25 The Interurban Depot
- 109-25 Campbell Memorial Park / The Adena Culture
- 110-25 Hanford Village
- 111-25 Southwood Elementary School
- 112-25 George and Christina Ealy House and Land
- 113-25 Temperance Row Historic District
- 114-25 Ohio Dominican University, Est. 1911 / Early Sister-Foundresses of Ohio Dominican University
- 115-25 Beulah Park
- 116-25 Worthington Historic District / Worthington Historic District
- 117-25 A.B. Graham and the 4-H Movement / Nationwide and Ohio Farm Bureau 4-H Center
- 118-25 A Brief History of Eastmoor / Eastmoor Polo Field
- 119-25 Snowden-Gray House
- 120-25 Columbus Civic Center Historic District / Columbus Civic Center Historic District
- 121-25 Harding Hospital Campus / Harding Hospital Campus
- 122-25 Blendon Township’s Early Presbyterian Churches and Church Bell
- 123-25 Agnes Meyer Driscoll / Agnes Meyer Driscoll
- 124-25 The Drexel Theatre
- 125-25 The Harrison House
- 126-25 Old Canal Winchester School (1862-2007)
- 127-25 Joseph M. Briggs and Briggsdale
- 128-25 Aminah Brenda Lynn Robinson Home Studio and Artist’s Residence
- 129-25 A Prosperous Jefferson Township Farm / The I-House Architecture of The Souder House
- 130-25 Jacobs & Son Moving and Storage Company
- 131-25 The Big Walnut Country Club / The Founding Members
- 132-25 Louis and Magdalena Rings Farm
- 133-25 Iuka Ravine / The Neil Family in North Columbus
- 134-25 Martin Luther King Jr. Library / Architect Leon Ransom Jr. (1929-1971)
- 135-25 Ohio Stadium Centennial “The Shoe” Turns 100
- 136-25 Summit Station
- 137-25 St. John African Methodist Episcopal Church / The Morris Addition
- 138-25 The Grant Family: Hugh and Catharine Barr Grant / The Grant Family: Six Generations at the Grant Homestead
- 139-25 Ohio Baptist General Association Headquarters
- 140-25 CompuServe World Headquarters Online Pioneer
- 142-25 Stonewall Union, Stonewall Columbus
- 143-25 Benjamin Hanby, Class of 1858 / Reverend Bishop William Hanby
- 1-27 Gallipolis
- 2-27 Morning Dawn Lodge No. 7 Free and Accepted Masons
- 3-27 Stone Water Towers of the Ohio Hospital For Epileptics
- 4-27 Hon. Samuel Finley Vinton
- 5-27 Ewington Academy
- 6-27 University of Rio Grande Founders: Nehemiah and Permelia Atwood
- 7-27 The Dunmore War 1774
- 8-27 The Silver Bridge Disaster / Silver Bridge Memorial
- 9-27 Bidwell
- 10-27 Pine Street Colored Cemetery
- 11-27 Charles E. Holzer Sr., M.D. (1887-1956)
- 12-27 U.S. Army General Hospital
- 13-27 The Landing of the Welsh in Gallipolis
- 14-27 Gallia County, Gallipolis and The Ohio River
- 15-27 The Lambert Land Settlement
- 16-27 Morgan’s Raid
- 17-27 New Hope Baptist Church
- 18-27 Robert L. “Bob” Evans (1918-2007)
- 19-27 The Homestead
- 20-27 The Village of Adamsville
- 21-27 Grandma Gatewood / “The Reward of Nature” by Emma “Grandma” Gatewood
- 22-27 Lafayette’s Tour August 16, 1824-September 8, 1825 / Lafayette Greets Gallipolis
- 1-28 Chardon Business District
- 2-28 Chardon Business District / Geauga County Courthouse
- 3-28 Batavia House
- 4-28 (A) Bainbridge Center Historic District
- 4-28 (B) Bainbridge Center Historic District
- 5-28 Great Geauga County Fair
- 6-28 Thompson Ledges / Thompson Ledges Park
- 7-28 Fowlers Mill Historic District / Fowlers Mill
- 8-28 Fowlers Mill Historic District / A.B. Carlson Building
- 9-28 Burton, Ohio-First Permanent Settlement in Geauga County / The Village Green
- 10-28 Burton Congregational Church
- 11-28 The Burton Village Historic District
- 12-28 The Second High School / The Burton Public Library
- 13-28 South Newbury Union Chapel
- 14-28 “Old” Chardon Post Office
- 14-28 First Congregational Church of Claridon UCC
- 14-28 Welton Cemetery
- 17-28 Chagrin Falls & Eastern Railway – Eastern Ohio Traction Company
- 18-28 Hanging Rock
- 1-29 Historic Little Miami River
- 2-29 Union Meeting House Organized in 1807 / Union Seminary Organized in 1809
- 3-29 Birthplace of Tecumseh
- 4-29 McDonald Stone Quarry
- 5-29 Historical Clifton
- 6-29 Moncure Daniel Conway / The Conway Colony
- 7-29 Clifton Gorge – A Feature of Ohio’s Glacial Past
- 8-29 Old Wilberforce University Campus at Tawana Springs
- 9-29 Galloway Hall
- 10-29 Galloway Log House / Xenia Tornado-April 3, 1974
- 11-29 Collins School
- 12-29 George Barrett Cement House – Poor Man’s Home, Rich Man’s Palace
- 13-29 Huffman Prairie Flying Field
- 15-29 Antioch College
- 16-29 Central State University
- 17-29 Hallie Quinn Brown
- 18-29 Brigadier General Benjamin Oliver Davis Sr.
- 19-29 Helen Hooven Santmyer
- 20-29 Martin Robison Delany
- 21-29 First Courthouse of Greene County
- 22-29 Wilberforce University / Distinguished Wilberforceans
- 23-29 Payne Theological Seminary Wilberforce, Ohio
- 24-29 Charles Young
- 25-29 Mormon Migration, Kirtland Camp / Facts About Kirtland Camp
- 26-29 Lt. Charles Young At Wilberforce University
- 27-29 Engle Mill Road Covered Bridge
- 28-29 Stevenson Road Covered Bridge
- 29-29 Virginia Hamilton
- 30-29 Ballard Road Covered Bridge
- 31-29 Colonel Charles Young’s Historic Ride to Washington / Young Departs Wilberforce: The Ride Begins
- 32-29 Lewis A. Jackson, Aviator / Lewis A. Jackson, Educator & Innovator
- 33-29 Gowdy Associate Reformed Cemetery
- 34-29 Rod Serling at Antioch College / Rod Serling Television Pioneer
- 1-30 (A) Wreck of the Shenandoah
- 1-30 (B) Wreck of the Shenandoah
- 2-30 The Scottish Rite in Ohio
- 4-30 Morgan’s Raid in Old Washington
- 6-30 Richland Friends Meeting House / Richland Friends Meeting House
- 7-30 Fletcher General Hospital & WWII POW Camp / Fletcher General Hospital & WWII POW Camp
- 8-30 The Former Pleasant City Lodge / Odd Fellows & Pythians in Pleasant City
- 3-31 Robert Reily
- 4-31 The Founder / The Church
- 5-31 First National Correctional Congress / Declaration of Principles of 1870
- 7-31 Mariemont
- 8-31 Congress Green Cemetery / John Cleves Symmes
- 9-31 Garard/Martin Station, 1790
- 10-31 Vorhees Town / Plan of the Town of Reading
- 11-31 Anti-German Hysteria
- 12-31 1749 French Claims to Ohio River Valley
- 13-31 Maple Knoll Village
- 14-31 The Irish in Cincinnati
- 15-31 Greenhills
- 16-31 Newell School
- 17-31 White Water Shaker Village
- 18-31 The Sultana
- 19-31 Cincinnati Riots of 1884 / Sheriff Morton Lytle Hawkins
- 20-31 Cincinnati & Whitewater Canal Tunnel / William Henry Harrison and The Cincinnati & Whitewater Canal
- 21-31 Lochry’s Expedition, 1781 Interment Camp / Lochry’s Militia Held Here, 1781
- 22-31 Cincinnati’s German Heritage
- 23-31 The Cincinnati Observatory
- 24-31 Taft Museum of Art
- 25-31 Civic Organizations in Hazelwood (1941-2000)
- 26-31 Cincinnati Union Terminal
- 27-31 John James Audubon in Cincinnati
- 28-31 Waldschmidt Cemetery Camp Dennison, Ohio
- 29-31 Harriet Beecher Stowe
- 30-31 Stearns and Foster Company
- 31-31 Cary Cottage
- 32-31 Cincinnati Public Markets / The Northern Liberties
- 33-31 Findlay Market / General James Findlay (1770-1835)
- 34-31 Albert B. Sabin, M.D., 1906-1993
- 35-31 Robert S. Duncanson
- 36-31 Procter & Gamble
- 37-31 The Kroger Co. / Over-The-Rhine
- 38-31 Elizabeth Blackwell
- 39-31 The Betts House, 1804
- 40-31 Village of Glendale, 1855
- 41-31 Rabbi Isaac Mayer Wise and The Plum Street Temple
- 42-31 Ohio’s First Publicly Owned Water System
- 43-31 William Howard Taft / Robert Alphonso Taft
- 44-31 Hebrew Union College-Jewish Institute of Religion
- 46-31 The Jacob Rader Marcus Center of The American Jewish Archives
- 47-31 William Henry Harrison / Benjamin Harrison
- 48-31 Powhatan Beaty / Union Baptist Cemetery
- 49-31 The Madisonville Site
- 50-31 The John A. Roebling Suspension Bridge
- 51-31 Public Library of Cincinnati and Hamilton County
- 52-31 George Washington Williams
- 53-31 Spring Grove Cemetery & Arboretum
- 54-31 Cincinnati Reds
- 55-31 Boyhood Home of Dr. Winthrop Smith Sterling
- 56-31 Lane Theological Seminary / The Lane Seminary Debates
- 57-31 Miss Doherty’s College Preparatory School for Girls
- 58-31 The Black Brigade of Cincinnati
- 59-31 First Glass Door Oven
- 60-31 Woodward High School / School for Creative and Performing Arts
- 61-31 Salmon Portland Chase
- 62-31 Sisters of Charity of Cincinnati
- 65-31 Gaines High School / Peter H. Clark
- 66-31 The Eliza House
- 67-31 Colerain Turnpike Watering Trough
- 68-31 The Cincinnati and Hamilton Turnpike
- 69-31 The Colleges and Academies of College Hill
- 70-31 Old Saint Mary Cemetery
- 71-31 Morgan’s Raid through Springdale
- 72-31 Cincinnati Breweries
- 73-31 Walter Scott, Christian Pioneer
- 74-31 The First Link
- 75-31 Mt. Healthy Christian Church
- 76-31 Miller-Leuser Log House
- 77-31 Eckstein School 1915-1958
- 78-31 Ruth Lyons
- 79-31 Cincinnati Moonwatch Team / Cincinnati Astronomical Society
- 80-31 John T. Crawford’s Legacy
- 81-31 Camp Joy
- 82-31 St. Aloysius Orphanage
- 83-31 Morgan’s First Skirmish in Ohio
- 84-31 Good Will Fresh Air Camp: “Good Will Fresh Air Farm Spells Happiness to Children; Adults”
- 85-31 Norwood High School
- 86-31 James Norris Gamble (1836-1932)
- 87-31 The Sisters of Notre Dame de Namur (SNDdeN) / (SNDdeN) Educational Works
- 88-31 Inventor Obed Hussey Test His Reaper, 1835
- 89-31 Columbia Presbyterian & Fulton Cemeteries / William Brown
- 90-31 Clark Stone House
- 91-31 Daniel Drake, M.D.
- 92-31 The Orgins of Harvest Home
- 93-31 Xavier University Armory / Xavier University Armory
- 94-31 Peebles Corner / Peebles Corner
- 95-31 Christ Church Cathedral
- 96-31 (A) Findlay Market Opening Day Parade
- 96-31 (B) Findlay Market Opening Day Parade
- 97-31 Cincinnati Stock Exchange
- 98-31 Chestnut Street Cemetery / Two Centuries of Jewish Cincinnati
- 99-31 Cincinnati Federation of Colored Women’s Clubs / Cincinnati Federation Clubhouse
- 100-31 James Warren Rankin / Ohio’s Martin Luther King Jr. Holiday
- 101-31 Manse Hotel and Annex / Horace Sudduth (August 8, 1888-March 19, 1957)
- 102-31 Sara Mayrant Walker Fossett (1826-1906) / Peter Farley Fossett (1815-1901)
- 103-31 Cathedral Basilica of St. Peter in Chains
- 104-31 United Colored American Cemetery / Notable Citizens Interred at UCAC
- 105-31 The Dunbar Community: Acting as One Family for A Century
- 1-32 In Memory of William Bensinger and John R. Porter / The Andrews Raiders
- 4-32 Site of Fort Findlay
- 5-32 Hancock County Courthouse
- 6-32 Mt. Blanchard
- 7-32 The Village of Van Buren
- 8-32 The Village of McComb
- 9-32 Findlay College
- 10-32 Village of Arlington / The Arlington Heritage
- 11-32 Village of Arcadia / The Arcadia Heritage
- 12-32 St. John’s Evangelical Lutheran Church
- 13-32 McComb First Presbyterian Church
- 14-32 The Ohio Oil Company-Marathon Oil Co. / Gas Boom Era
- 15-32 Riverside Park / Old Mill Stream
- 16-32 Old Mill Stream Fairgrounds / Oesterlen Well Site
- 17-32 19th Century Freight Depot / Railroads of Hancock County
- 18-32 Rawson and the Railroads / The Rawson Heritage
- 19-32 Indian Green / McKinnis-Litzenberg Farmstead
- 20-32 The Underground Railroad of Hancock County
- 21-32 The Glass Industry of Findlay
- 22-32 Mason Chapel African Methodist Episcopal Church
- 23-32 William Ellsworth Hoy (1862-1961)
- 1-33 Hog-Creek Marsh
- 2-33 In memory of Jacob Parrott
- 3-33 Chief Roundhead’s Village
- 4-33 Old Sandusky Trail and Shawnee Ford
- 5-33 Mad River Railroad
- 6-33 Devil’s Backbone
- 7-33 Scioto Marsh
- 8-33 Fort McArthur Cemetery
- 9-33 Wheeler Tavern
- 10-33 Kenton Hardware Company
- 11-33 The Black and White Schoolhouse
- 12-33 Hull’s Trail
- 13-33 The Hardin County Courthouse
- 14-33 Ohio Northern University
- 15-33 Village of McGuffey / Great 1934 Onion Strike
- 16-33 Ada Passenger Depot, 1887
- 1-35 Prairie Des Mascoutins
- 2-35 Draining the Great Black Swamp
- 3-35 Civil War Camp Latty
- 5-35 Miami & Erie Canal and Napoleon’s First Cemetery / Miami & Erie Canal and Napoleon’s First Cemetery
- 6-35 Riverfront Industries Powered by Canal Water / How Napoleon Kept Its Name
- 7-35 Liberty Center, Ohio / Wabash Depot
- 1-37 Thomas Worthington Founder of Logan
- 2-37 Lock #12 – The Sheep Pen Lock
- 4-37 Historic Haydenville / Haydenville Historic District
- 5-37 Old Man’s Cave – A Feature of Ohio’s Geology
- 6-37 Tessa Sweazy Webb-Founder of Ohio Poetry Day
- 7-37 Nils Louis Christian Kachelmacher
- 8-37 Colonel Charles Young’s Historic Ride to Washington / Logan, Ohio: The Third Night’s Stop
- 1-39 (A) Norwalk West Main Street Historic District
- 1-39 (B) Norwalk West Main Street Historic District
- 2-39 Golden Age Nursing Home Fire / Killed in the Fire
- 3-39 Wakeman Red Cap Field
- 4-39 Early Catholic Missionary Settlement
- 5-39 Henry Morrison Flagler (1830-1913)
- 6-39 The Tremont House
- 7-39 Historic New Haven / Residents of Early New Haven, Ohio
- 9-39 Paul E. Brown Football Trailblazer and Innovator
- 10-39 Garrett Morgan’s Wakeman Country Club / Garrett Augustus Morgan (1877-1963)
- 1-40 Buckeye Furnace
- 2-40 Trails / The Kanawha Trail
- 4-40 John Wesley Powell (1834-1902) / Morgan’s Raid in Jackson, 1863
- 5-40 The Scioto Salt Licks / The Scioto Salt Works
- 6-40 James Cemetery / Major John James
- 7-40 The Jackson County Apple Festival / Commercial Apple Orchards in Jackson County
- 8-40 McKinley Park / William McKinley
- 9-40 53rd O.V.I. Regiment / Camp Diamond
- 10-40 Welsh-American Heritage Museum / Old Welsh Congregational Church
- 11-40 Evans Cemetery / The 1818 Welsh Pioneers
- 12-40 Moriah Church “The Mother of Welsh Churches” / Moriah Presbyterian Church
- 1-41 Federal Land Office
- 2-41 Steubenville’s Dean Martin
- 3-41 Fort Steuben
- 5-41 Benjamin Lundy Home / Free Labor Store
- 6-41 Ohio River Lock and Dam 10 Site
- 7-41 Secretary of War Edwin M. Stanton
- 8-41 Abraham Lincoln’s Visit to Steubenville
- 9-41 Giuseppe Moretti / Soldiers and Sailors Monument
- 10-41 Andrew Carnegie (1835-1919) / Carnegie Library of Steubenville
- 11-41 Society of Friends in Early Smithfield
- 12-41 William Pittenger Congressional Medal of Honor, 1863
- 13-41 Mooretown Soldiers Monument
- 14-41 Ohio Valley Steelworker Statue
- 1-42 Christ Church at the Quarry
- 2-42 Little Indian Fields
- 3-42 Mary Ann Ball (Mother Bickerdyke)
- 4-42 Johnny Appleseed’s Early Landholdings
- 5-42 Vallandigham’s Speech, 1863
- 6-42 John Crowe Ransom & The Kenyon Review
- 7-42 Kenyon College, Pioneer in Higher Education
- 8-42 Colonel Lorin Andrews “First to Fight”
- 9-42 Lakeholm Administration Building, Mount Vernon Nazarene University
- 10-42 General Daniel Harris Reynolds, C.S.A.
- 11-42 Knox County Poor Farm / Knox County Infirmary
- 12-42 Jane Payne, M.D. (1825-1882)
- 13-42 Home of the FFA Jacket
- 14-42 Stone Arch at Howard, Ohio
- 15-42 Ellamae Simmons, M.D. (1918-2019) / “The Goal Will Be Met, So Long As We Persevere”
- 16-42 Mt. Calvary Baptist Church
- 17-42 Wayman Chapel AME Church
- 18-42 Snowden Family Band
- 2-43 James A. Garfield
- 3-43 Kirtland Temple
- 4-43 Mathews House
- 5-43 Fairport Harbor Lighthouse
- 6-43 Lake County YMCA
- 7-43 Hugh Mosher and the “Spirit of ’76”
- 8-43 The Willoughby University of Lake Erie, Medical College, 1834-1847 / Willoughby Female Seminary, 1847-1856
- 9-43 The Griffith Disaster, 1850
- 10-43 Mentor Avenue Historic District
- 11-43 Thomas W. Harvey (1821-1892)
- 12-43 The Casement House / General Jack and Frances Jennings Casement
- 13-43 Unionville Tavern / Unionville Tavern
- 15-43 Daniel Carter Beard
- 16-43 Henry Kelsey Devereau and “The Spirit of ’76”
- 17-43 Mentor Lagoons
- 18-43 Lake Shore & Michigan Southern Station
- 19-43 Rose Capital of The Nation
- 20-43 La Salle Expedition, 1669
- 21-43 Mormon Community
- 22-43 Rabbit Run Theater
- 23-43 Cora Gaines Carrel
- 24-43 Harry Coulby
- 25-43 Uri Seeley House 969 Riverside Drive
- 26-43 Pleasant Valley Road Bridge
- 27-43 Indian Point / The Whittlesey People
- 1-44 The Hanging Rock Iron Region / The Blast Furnaces of Lawrence County
- 2-44 The Waterloo Wonders / Waterloo’s Historic Wonder Five 1934 and 1935 Class B State Champions
- 3-44 Tanks Memorial Stadium / Ironton Tanks
- 4-44 Macedonia Missionary Baptist Church
- 5-44 John Campbell Memorial Home
- 6-44 City of Ironton – Founded 1849
- 7-44 Ironton-Lawrence County Memorial Day Parade
- 8-44 Olive Furnace
- 9-44 Macedonia Settlement Cemetery Front Line of Freedom
- 10-44 Union Baptist Church “How Can a house be built, except God build it.”
- 1-45 Hebron
- 2-45 Ohio Canal Ground-Breaking
- 3-45 Beard-Green Cemetery in the Dawes Arboretum
- 4-45 The Robbins Hunter Museum-Avery Downer House
- 5-45 Victoria Claflin-Woodhull-Martin / First Woman Candidate for President of the United States
- 6-45 The History of Licking Memorial Hospital
- 7-45 Bank of the Alexandrian Society
- 8-45 Alligator Mound
- 9-45 The Granville Academy / The Anti-Slavery Movement
- 10-45 Major General Charles Griffin
- 11-45 Major General William Starke Rosecrans / Bishop Sylvester Horton Rosecrans
- 12-45 Buckeye Lake Park “The Playground of Ohio”
- 13-45 Buckeye Lake
- 14-45 John Sparks Trail Blazer and Frontiersman
- 15-45 Outville
- 16-45 Flint Ridge
- 17-45 Bigelow Cemetery / Bigelow Cemetery War Veterans
- 18-45 A.H. Heisey Glass
- 19-45 Willoughby Dayton Miller, 1853- 1907
- 20-45 Conine Homestead
- 21-45 Old Colony Burying Ground 1805
- 22-45 Early Transportation in Newark
- 23-45 Founding of Granville, The Licking Company / The Granville Site “The most eligible part”
- 24-45 Pataskala Elementary School
- 25-45 An Early Center of Education / Educating Young Women
- 26-45 The Elias Gilman House / The Wee White House
- 27-45 Welsh Hills Cemetery / Welsh Hills Cemetery
- 28-45 Licking County Sheriff’s Residence & Jail
- 29-45 The Licking County Courthouse
- 30-45 Licking County TB Sanatorium / Licking County Health Department
- 31-45 The George & Agnes Curry Farm / The Curry Farm Historic District
- 1-46 Oldest Concrete Street in America
- 2-46 Earl S. Sloan 1848-1923
- 3-46 West Liberty / Glover Hall
- 4-46 William H. West 1824-1911
- 5-46 The Mills Brothers
- 6-46 Campbell Hill
- 7-46 Flatwoods Schoolhouse
- 8-46 Sandy Beach Amusement Park
- 9-46 Free Servicemen’s Canteen, 1942-1946
- 10-46 The Honorable William Lawrence (1819-1899)
- 11-46 Shawnee Nation in Logan County / Shawnee Villages in Logan County
- 12-46 The Railroad in Logan County / Railroad YMCA / Railroad YMCA
- 13-46 General Robert Patterson Kennedy
- 14-46 Ebenezer Zane Cabin
- 15-46 Indian Lake Spillway
- 1-47 Birthplace of Easter Seal Society
- 2-47 103rd Ohio Volunteer Infantry
- 3-47 King Solomon Lodge No. 56 Free and Accepted Masons
- 4-47 Founding of Lorain, Ohio
- 5-47 Myron T. Herrick (1854-1929) / Horr Cheese House, 1865
- 6-47 Norton S. Townshend, M.D. (1815-1895)
- 7-47 John Mercer Langston
- 8-47 The Lorain Tornado, 1924
- 9-47 The Burrell-King House
- 10-47 Helen Steiner Rice
- 12-47 Jay Terrell and his “Terrible Fish”
- 13-47 Oberlin College and Community Founded in 1833 / Abolitionism in Oberlin
- 14-47 Sandstone Center of the World
- 15-47 Burrell Homestead
- 16-47 Monteith Hall
- 17-47 Columbia Township
- 18-47 Lorain County Community College
- 19-47 Edgar F. “Daddy” Allen
- 20-47 Shipbuilding–Lorain’s First Industry
- 21-47 Charles M. Hall and Frank F. Jewett
- 22-47 Admiral Ernest J. King
- 23-47 Westwood Cemetery
- 24-47 Great Kipton Train Wreck
- 25-47 Lorain Station 100
- 26-47 Downtown Oberlin Historic District
- 27-47 Willard Van Orman Quine
- 28-47 Peter J. Miller House / Adam Miller & Family
- 29-47 Tragedy at 5th Street and Middle Avenue
- 30-47 Antoinette Brown Blackwell (1825-1921) and First Church in Oberlin
- 31-47 General Quincy Adams Gillmore
- 32-47 Lorain West Breakwater Lighthouse / Saving the Lorain Lighthouse
- 33-47 Village of South Amherst Town Hall
- 34-47 Beach Park Station / Beach Park Station
- 35-47 Ambassador William Graves Sharp
- 36-47 Toni Morrison, Lorain Native / Toni Morrison, Prize Winning Author
- 37-47 Wilson Bruce Evans House
- 1-48 Presque Isle
- 2-48 House of Four Pillars
- 3-48 The Old Plantation
- 4-48 First Presbyterian Church
- 5-48 Wolcott House
- 6-48 Vistula Historic District
- 7-48 Toledo
- 8-48 The Oliver House
- 9-48 Erie and Kalamazoo Railroad / Toledo as a Rail Center
- 10-48 Port Lawrence / Fort Industry, 1805
- 11-48 The Toledo Zoo / The New Deal in Toledo
- 12-48 The Toledo Zoo / Toledo’s Canals
- 13-48 Toledo Museum of Art
- 14-48 Toledo’s First High School / Toledo-Lucas County Public Library
- 15-48 East Toledo
- 16-48 Birmingham – Ironville
- 17-48 The Glass Capital
- 18-48 Toledo’s Park System
- 19-48 The Blade
- 20-48 Toledo’s Canals
- 21-48 Lucas County
- 22-48 First Congregational Church
- 24-48 Medical College of Ohio
- 26-48 Canal Terminus / Manhattan
- 27-48 The University of Toledo
- 28-48 The University of Toledo
- 29-48 Original Site of Toledo’s Oldest Black Institution / Warren African Methodist Episcopal Church
- 30-48 Northern Light Lodge No. 40 Free and Accepted Masons
- 31-48 Miami & Erie Canal
- 32-48 Erie and Kalamazoo Railroad
- 33-48 The Old Territorial Road
- 34-48 The Polish Community in Toledo / St. Hedwig Parish, Sisters of St. Francis
- 35-48 Ohio Electric Railroad Bridge / Roche De Bout Roche De Boeuf
- 36-48 Engine House Number One / Neptune Engine No. 1
- 37-48 Historic Woodlawn Cemetery
- 38-48 The Oak Openings Regions
- 39-48 Electric Auto-Lite Strike of 1934
- 40-48 John Pray – Founder of Waterville, Ohio / The Miami and Erie Canal
- 41-48 Art Tatum
- 42-48 Hines Farm Blues Club
- 43-48 Hindu Temple and Heritage Hall
- 44-48 Salem Lutheran Church / Salem Lutheran Church
- 45-48 Dempsey-Willard Fight “The Fight of the Century” / Dempsey-Willard Fight
- 46-48 Battle of Fallen Timbers
- 47-48 Moses Fleetwood Walker
- 48-48 St. Anthony Church
- 49-48 Browning Masonic Community
- 50-48 Peter Navarre 1790-1874 / Peter Navarre War of 1812
- 51-48 Ohio’s Last Ottawas
- 52-48 Lucas County Children’s Home
- 53-48 Mercy Hospital of Toledo / Mercy Hospital School of Nursing
- 54-48 Toledo and Western Railway Company
- 55-48 The Harroun Family Barn
- 56-48 The Toledo State Hospital Old Cemetery, 1888-1922
- 57-48 The Toledo State Hospital New Cemetery, 1922-1973
- 58-48 Roger T. Durbin, 1920-2000
- 59-48 Birthplace of Alexander Drabik
- 60-48 First Chartered Girl Scout Council in the United States
- 61-48 The 1894 King-Quale Elevator Fire
- 62-48 Centennial Terrace and Quarry / Fossil Park
- 63-48 41st Regiment of Foot – War Of 1812 / Private Patrick Russell
- 64-48 Wakeman Hall / Waterville Historical Society
- 65-48 Saint Lucas Evangelical Lutheran Congregation
- 66-48 Edward Drummond Libbey High School
- 67-48 Willys-Overland Finishing Plant
- 68-48 Ward’s Canal
- 69-48 The Ability Center
- 70-48 Westmoreland
- 71-48 Sisters of St. Francis of Sylvania, Ohio
- 72-48 Ella P. Stewart (1893-1987) / Stewart’s Pharmacy (1922-1945)
- 73-48 The Sight Center of Northwest Ohio
- 1-50 Judge Turhand Kirtland
- 2-50 Ervin George Bailey
- 3-50 Maple-Dell Built 1848
- 4-50 Forest Glen Estates Historic District
- 5-50 The Independent Order of Odd Fellows Canfield Lodge No. 155
- 6-50 St. James Episcopal Church
- 7-50 Lot 17, Friends Burying Grounds
- 8-50 Friends Burying Grounds, 1807-1843
- 9-50 Hopewell Furnace
- 10-50 Warner Brothers
- 11-50 Pioneer Pavilion / Mill Creek Furnace
- 12-50 Southern Park Stables
- 13-50 Old Mahoning County Courthouse
- 14-50 Zion Lutheran and Reformed Churchyard
- 15-50 The Little Steel Strike of 1937
- 16-50 Oscar D. Boggess Homestead / Boggess Quarry
- 17-50 Poland Academy and Poland Seminary
- 18-50 Newport Village Historic District
- 19-50 Canfield Congregational Church / Canfield United Methodist Church
- 20-50 Canfield War Vet Museum
- 21-50 Canfield Green
- 22-50 Canfield Christian Church
- 23-50 Canfield WPA Memorial Building
- 24-50 The Mahoning Dispatch Building
- 25-50 Canfield Township Hall
- 26-50 St. Augustine Episcopal Chapel
- 27-50 The Old Stone Tavern
- 28-50 Canfield Cemetery
- 29-50 Canfield Fair
- 30-50 Dean Hill Cemetery and Disciple Church Site
- 31-50 Elisha Whittlesey
- 32-50 Crandall Park-Fifth Avenue Historic District
- 33-50 Harry Burt and Good Humor / Ross Radio Company
- 34-50 St. Elizabeth Hospital
- 35-50 President William McKinley Boyhood Home
- 36-50 Central Square (1900-2004) / Stambaugh Building
- 37-50 Central Square (1798-1899) / Union National Bank Building
- 38-50 Mahoning National Bank Building / Central Tower
- 39-50 Civil War Soldiers’ Monument / Realty Building
- 40-50 The Village Green and Graveyard / Poland Presbyterian Church
- 41-50 Erie Terminal Building / Gustave Hamory
- 42-50 Poland Village / Poland Town Hall
- 43-50 Little Red Schoolhouse in Poland Township / Poland Township
- 44-50 “Dino” Sings at Craig Beach
- 45-50 Kyle-McCollum House
- 46-50 The Frankfort House
- 47-50 Camp Stambaugh
- 2-51 Boyhood Home of Warren G. Harding
- 3-51 Jacob’s Well
- 4-51 Claridon Prairie
- 5-51 Norman Mattoon Thomas
- 6-51 Marion County Courthouse
- 7-51 Home of the Oorang Indians, NFL’s Most Colorful Franchise
- 8-51 The “Old Blockhouse” Site
- 9-51 World War II Displacement
- 10-51 Harrison Military Road, War of 1812
- 11-51 Marion Mausoleum
- 12-51 The Marion Engineer Depot
- 13-51 Marion Steam Shovel
- 14-51 Camp Marion, World War II Prisoners of War, 1944-1946
- 15-51 Scioto Ordnance Plant Site
- 16-51 Cummin’s Home
- 17-51 Old Marion Cemetery- Also known as the Quarry Street or Pioneer Cemetery
- 18-51 Marion Women’s Club Home
- 19-51 The West Side / “Shantytown”
- 20-51 Sawyer Sanatorium at White Oaks Farm
- 1-52 The Giants of Seville
- 2-52 Judge Samuel Hinckley 1757-1840 / John Brongers 1843-1932
- 3-52 Skypark
- 4-52 Heritage Farm
- 5-52 Elm Farm Dairy
- 6-52 Liverpool Township / Liverpool and Valley City
- 7-52 Weymouth School
- 8-52 Litchfield Town Band
- 9-52 Saint Paul’s Episcopal Church
- 10-52 Brunswick United Methodist Church
- 11-52 Johnson House Museum / Carriage Factory
- 12-52 First Congregational Church of Medina
- 13-52 First Congregational Church of Weymouth
- 14-52 Root Homestead & A. I. Root (1839-1923)
- 1-53 First Ohio Invasion
- 2-53 Captain Joseph C. McElroy
- 4-53 Middleport Medal of Honor Recipients
- 5-53 Morgan’s Raid Route / Chester Village Commons
- 6-53 Morgan’s Raid Route
- 7-53 Morgan’s Raid Route- The Bridge at Leading Creek
- 8-53 Morgan’s Raid Route – The “continued fight” near Pomeroy
- 9-53 Morgan’s Raid Route – The Deaths of Hysell and Hudson
- 10-53 Brewster Higley VI (1823-1911)
- 11-53 Morgans Raid Route – Skirmish at Bashan Church
- 12-53 Morgan’s Raid Route Pursuers converge on Pomeroy / Meigs County Courthouse
- 13-53 General James V. Hartinger
- 14-53 George Sumner Huntington
- 15-53 Birthplace of Ambrose Bierce
- 16-53 The Ohio River / Historic Middleport
- 17-53 Village of Pomeroy
- 18-53 Meigs County Fairgrounds
- 19-53 James Edwin Campbell
- 20-53 Major John B. Downing
- 21-53 Rear Admiral William W. Outerbridge
- 1-55 1804 Quaker Meetinghouse
- 2-55 The Old National Road
- 3-55 John Johnston
- 4-55 Piqua’s Early African-American Heritage / Goodrich Giles
- 5-55 Lock Nine
- 6-55 Battle of Pickawillany, 1752
- 7-55 WACO Aircraft Company (Weaver Aircraft Company)
- 8-55 Bradford Fire of 1920
- 10-55 Rural Electrification
- 11-55 Piqua’s Vietnam Home Front / William H. Pitsenbarger
- 12-55 USAF Pararescue Memorial Parkway
- 13-55 Junior Girls Canteen, 1943-1946
- 14-55 Forest Hill Union Cemetery
- 15-55 Overfield Tavern
- 16-55 Thomas Cemetery / Abraham Thomas
- 17-55 Brown Township School District #6 (Allen’s School)
- 18-55 J. Scott Garbry
- 19-55 Eldean Covered Bridge
- 20-55 Hanktown
- 21-55 Pennsylvania Railroad “BF” Tower
- 22-55 1804 Iddings Log House
- 23-55 Brigadier General John Webb
- 24-55 Miami and Erie Canal Lock 15
- 25-55 Michael Ingle
- 26-55 Elizabeth Township
- 27-55 The Village of Huntersville
- 28-55 Randolph Settlement / Jackson Cemetery (African)
- 29-55 Johnston Barn
- 30-55 Phoneton
- 31-55 Charles Furnas, 1880-1941
- 32-55 William Moore McCulloch / Civil Rights Movement in Piqua
- 33-55 Miami and Erie Canal – Footprint of Lock 12
- 34-55 Bradford
- 34-55 Bradford
- 35-55 First UPC Barcode Retail Scan
- 36-55 Piqua Nuclear Power Facility
- 37-55 Ohio’s Black Civil War Soldiers / Riverside Cemetery’s Civil War Soldiers
- 1-56 Beallsville/Monroe County Honors Vietnam War Casualities
- 2-56 Frederick Kindelberger Stone House and Barn
- 3-56 Sardis Historic Town Pump
- 4-56 Sad Sam Jones, 1892-1966 / Mary Weddle-Hines
- 5-56 Bent, Zigzag, and Crooked The Bellaire, Zanesville, and Cincinnati Railroad
- 6-56 Fly Landing of the Sistersville Ferry
- 1-57 Germantown Covered Bridge
- 2-57 (A) Mad River Road / Road from Cunningham’s to Mad River
- 3-57 The Birth of Aviation
- 4-57 Charles F. Kettering
- 5-57 Erma Bombeck
- 6-57 Watervliet Shaker Community
- 7-57 Wright Field
- 8-57 Paul Laurence Dunbar
- 9-57 Site of First Game in the NFL
- 10-57 The Village of Tadmor / The National Road
- 11-57 Brigadier General Edmund Munger
- 12-57 Dayton Masonic Temple
- 13-57 Woody’s Market
- 14-57 Wayman Chapel African Methodist Episcopal Church
- 15-57 Winter Zellar (Zero) Swartsel, The Bottle Farm
- 16-57 Natalie Clifford Barney
- 17-57 The Wright Seaplane Base / Wright Model G “Aeroboat”
- 18-57 Lewis & Elizabeth Kemp Homestead
- 19-57 Heritage Village
- 20-57 Euclid Avenue United Brethren Church / Mount Enon Missionary Baptist Church
- 21-57 Sister Dorothy Stang SNDdeN (1931-2005)
- 22-57 Cassano’s Pizza King
- 23-57 St. Paul Lutheran Church Dog Leg Road, Dayton
- 24-57 Josephine and Hermene Schwarz
- 25-57 Charity Adams Earley
- 26-57 Woodland Cemetery and Arboretum / Woodland Notables
- 27-57 McCook Field Cradle of Aviation Innovation / McCook Field Cradle of Aviation Innovation Ca. 1917
- 28-57 Katharine Kennedy Brown
- 29-57 Miamisburg in the Great Flood of 1913
- 30-57 Henderson’s Printing
- 31-57 The Dayton Art Institute Centennial
- 32-57 Slifers Presbyterian Church
- 33-57 Troutman Sound Labs
- 34-57 Triangle Park “A Gathering Place”
- 35-57 Dayton VA Medical Center
- 36-57 Site of Mound Laboratory (1946-2003)
- 37-57 Dayton Woman’s Club
- 38-57 First Baptist Church of Dayton Bicentennial
- 1-58 Morgan County Dungeon
- 2-58 Brick Church and Cemetery
- 3-58 Two River Towns: McConnelsville and Malta
- 4-58 Morgan’s Raid
- 5-58 Two Riverboat Pilots
- 6-58 Lelia Morris & Trinity Methodist Episcopal Church
- 7-58 The Stockport Mill
- 8-58 Howard Chandler Christy (1872-1952)
- 9-58 Morgan County
- 10-58 Miner’s Memorial Park
- 11-58 Big Bottom Massacre
- 12-58 Frances Dana Gage / Mount Airy Mansion
- 13-58 First McConnelsville Christmas Tree
- 14-58 Evelyn True Button House
- 15-58 Quaker Meeting House
- 16-58 First Presbyterian Church
- 17-58 Rock Hollow School
- 18-58 Maple Grove Farm
- 19-58 Underground Railroad / Underground Railroad in Morgan County
- 20-58 General Otho French Strahl, CSA
- 1-60 Salt Creek Bridge / Timber Covered Bridge
- 2-60 S-Bridge
- 3-60 Y-Bridge
- 7-60 Second Capital of Ohio
- 8-60 The Muskingum River Flows North
- 9-60 The Muskingum River Locks
- 10-60 Birthplace of Thomas A. Hendricks
- 11-60 The Stone Academy
- 12-60 Zane’s Trace
- 13-60 Zane Grey “Father of the Western Novel”
- 14-60 Architect Cass Gilbert
- 15-60 First Traffic Fatality in Ohio / The National Road
- 16-60 Roseville Pottery Company 1890-1954 Linden Avenue Plant
- 17-60 The Lett Settlement
- 18-60 Anti-Slavery Tensions in Muskingum County
- 19-60 Nelson McCoy Pottery Company 1910-1990
- 1-62 First Battle Site
- 2-62 Johnson’s Island
- 3-62 Erie Proving Ground
- 4-62 Camp Perry
- 5-62 First Ship-To-Shore Radio Broadcast
- 6-62 The Keeper’s House
- 7-62 Israel Harrington and Elmore
- 8-62 Gibraltar Island
- 9-62 South Bass Island Light
- 10-62 (A) Ottawa County Courthouse
- 10-62 (B) Ottawa County Courthouse
- 11-62 Lake Erie – A Feature of Ohio’s Water Resources
- 12-62 Magee Marsh Wildlife Area – A Feature of the Great Black Swamp
- 13-62 Joseph De Rivera St. Jurgo, 1813-1889
- 14-62 Jay Cooke Mansion
- 15-62 Lakeside – “The Chautauqua of Lake Erie”
- 16-62 World’s Shortest Airline
- 17-62 The Lakeside Volunteer Fire Protective Association / The Fire of October 20, 1929
- 18-62 The Light / The Keepers of the Light
- 19-62 Railroad Importance to Camp Perry
- 20-62 Genoa Town Hall & Opera House / Genoa Town Hall & Opera House
- 21-62 Holy Assumption Orthodox Church / Immigrants of Ottawa County
- 22-62 Ohio State Highway Patrol Commemorating the First Graduating Class of the Ohio State Highway Patrol, November 15, 1933 / Instilling Core Values for 90 Years 1933-2023
- 1-64 The Sheridan Monument / 1829 Courthouse
- 2-64 A Seed of Catholic Education in Ohio / The Cradle of Catholicity in Ohio
- 3-64 Milligan – Ohio’s Icebox
- 4-64 Mariah Storts Allen
- 5-64 First Catholic Church in Ohio
- 6-64 First Lutheran Synod
- 7-64 General Philip Henry Sheridan
- 8-64 Zion Reformed Church
- 9-64 Robinson’s Cave
- 10-64 Jacob Miller’s Tavern
- 11-64 Rendville, Breaking the Color Barrier
- 12-64 World’s Greatest Mine Fire / World’s Greatest Mine Fire
- 13-64 Knights of Labor Opera House / Knights of Labor Opera House
- 14-64 Randolph Mitchell House / Reading Township, Perry County
- 15-64 Richard L. Davis: The Sage of Rendville / Richard L. Davis: The Sage of Rendville
- 1-65 Zieger House
- 2-65 The Deercreek Frontier / Williamsport and Deercreek Twp.
- 3-65 Prehistoric Circular Earthworks / The Squaring of Circleville
- 4-65 Ted Lewis, 1890-1971 “Is Everybody Happy?” / Circleville’s Ted Lewis
- 5-65 Camp Circleville-90th Ohio Volunteer Infantry / Camp Circleville-114th Ohio Volunteer Infantry
- 6-65 Treaty of Camp Charlotte
- 7-65 Grenadier Squaw Village / Cornstalk Town
- 8-65 Political Meeting at Second Baptist Church
- 9-65 Caleb Atwater / Caleb Atwater
- 10-65 Chief Logan
- 11-65 Major General William Sooy Smith
- 12-65 Colonel Charles Young’s Historic Ride to Washington / Circleville, Ohio: The Second Night’s Stop
- 1-66 Canal Park
- 2-66 Pike County Courthouse
- 4-66 The Emmitt House / James Emmitt (1806-1893)
- 5-66 German Evangelical Church / Pike Heritage Foundation Museum
- 6-66 Ohio and Erie Canal
- 7-66 PP African American Settlement / Eden Baptist Church
- 8-66 First County Courthouse / Removal of County Seat
- 9-66 The Emmitt-Greenbaum Building / The Waverly Canal Historic District
- 1-67 Silver Creek Cheese Factory
- 2-67 Benjamin Tappan Jr. (1773-1857)
- 3-67 Old Stagecoach Inn / Historic Palmyra Center
- 4-67 Ephraim Root
- 5-67 Hart Crane, American Poet
- 6-67 Hiram College, Western Reserve Eclectic Institute, 1850
- 7-67 Oliver and Rosetta Snow
- 8-67 Kent State University : May 4, 1970
- 9-67 Mogadore
- 10-67 Mantua Center Historic District
- 11-67 Maple Industry in Garrettsville, Ohio
- 12-67 The Church in Aurora
- 13-67 Atwater Coal Company Mine Disaster
- 14-67 “Creepy” Karpis and The Last Great Train Heist
- 15-67 Ebenezer Sheldon / Ebenezer Sheldon
- 16-67 Geauga Lake
- 17-67 Goodyear’s Wingfoot Lake Airship Hangar
- 18-67 Cleveland & Mahoning Railroad Randall Secondary / Aurora Train Station
- 19-67 The Chillicothe Turnpike
- 20-67 The James Converse & Hopson Hurd Store / A Commercial Site Since 1825
- 1-68 Roberts Bridge / Timber Covered Bridges
- 2-68 Site of Fort St. Clair
- 3-68 Bunker Hill House
- 5-68 The Union School 1893-2004 / The Union County-College Corner Joint State School District
- 6-68 William Bruce (1762-1830)
- 7-68 Historic Hopewell / Historic Hopewell Cemetery
- 8-68 Preble County Courthouse / Preble County Courthouse
- 9-68 Van Ausdal-Donohoe House
- 10-68 Old Camden Orchard Hill Cemetery / Old Camden Orchard Hill Cemetery
- 1-69 Columbus Grove Municipal Pool
- 2-69 Artist Emerson Burkhart
- 3-69 Native Americans in Ottawa
- 4-69 Frances Rappaport Horwich
- 5-69 The Miller City Wildcats / The “Cinderella Kids” of 1950
- 6-69 Bridenbaugh District No. 3 School / Bridenbaugh District No. 3 School
- 7-69 The Putnam County Historical Society / Pioneer Days in Kalida
- 1-70 First Religious Service
- 2-70 General James Hedges
- 3-70 Johnny Appleseed’s Run for Reinforcements
- 4-70 The Ohio State Reformatory
- 5-70 Hemlock Falls / The Groveport River
- 6-70 John Sherman, 1823-1900 / The Sherman Anti-Trust Act
- 8-70 Louis Bromfield / Malabar Farm
- 9-70 Johnny Appleseed’s Town Lot
- 10-70 Ohio Standard Baseline
- 1-71 The Red Brick Schoolhouse
- 2-71 Grand Lodge of Free and Accepted Masons of Ohio
- 3-71 Site of Ohio’s First Statehouse
- 4-71 Salem Academy
- 5-71 The Chillicothe Gazette
- 6-71 Birthplace of Lucy Ware Webb Hayes / Lucy Webb Hayes, 1831-1889
- 7-71 Camp Sherman
- 8-71 The “Statehood Riots” / The Enabling Act, 1802
- 9-71 Burton Egbert Stevenson
- 10-71 Abrams’ Big House
- 11-71 Banking Crisis of 1819
- 13-71 Dard Hunter
- 14-71 Concord Presbyterian Church
- 15-71 The Great Seal of the State of Ohio
- 17-71 Joseph Carter Corbin / Joseph Carter Corbin
- 1-72 Fort Stephenson / Fort Stephenson
- 2-72 Sandusky County Fairgrounds
- 3-72 McPherson Cemetery
- 4-72 Sherwood Anderson
- 5-72 Bishop John Seybert / Circuit Riders
- 6-72 Maumee and Western Reserve Turnpike / Woodville “The Lime Center of the World”
- 7-72 Seneca Indian Reservation at Green Springs / Mineral Spring at Green Springs
- 8-72 Spiegel Grove
- 9-72 General James Birdseye McPherson
- 1-73 Otway Bridge / Timber Covered Bridge
- 2-73 Sciotoville Bridge
- 3-73 Boyhood Home of Wesley Branch Rickey, Baseball Pioneer, Innovator, Executive
- 4-73 Boyhood Home of Roy Rogers
- 5-73 The Honorable Vern Riffe (1925-1997)
- 6-73 Lucasville Cemetery / Captain John Lucas, Founder of Lucasville
- 7-73 Spartan Municipal Stadium
- 8-73 Portsmouth and The Ohio River
- 9-73 Camp Oyo Boy Scout Camp
- 10-73 Hillcrest Children’s Home
- 11-73 Theodore Roosevelt Game Preserve: Celebrating 100 Years of Conservation
- 1-74 Risdon Square
- 2-74 Fort Seneca
- 3-74 Camp Ball
- 4-74 Early Electric Illumination, 1884
- 5-74 Fostoria, Ohio – Home of Fostoria Glass
- 6-74 Mad River and Lake Erie Railroad / Tiffin Train Depot
- 7-74 New Riegel Parish and Convent
- 8-74 Camp Noble The Buckeye Vanguard
- 9-74 Mercy Hospital of Tiffin / The Sisters of Mercy Come to Tiffin
- 10-74 State’s First Female Lawyers
- 11-74 Rezin W. Shawhan & The Seneca County Museum
- 12-74 Founding of Tiffin
- 13-74 A Nurse’s Sacrifice in the Great War
- 14-74 St. Joseph Catholic Church
- 15-74 Meadowbrook Park
- 1-75 Peoples Federal Savings and Loan Association
- 2-75 The Shelby County Courthouse
- 3-75 Lois Lenski
- 4-75 Wenger One Room School Dinsmore District #4
- 5-75 Zenas King Bowstring Bridge / Zenas King Bowstring Bridge
- 6-75 Village of Rumley
- 7-75 Saint Remy Catholic Church / The Village of Russia
- 8-75 First Presbyterian Bicentennial
- 1-76 Ohio and Erie Canal
- 2-76 Nobles Pond (33ST357)
- 3-76 Constitution Day
- 4-76 Magnolia Cemetery
- 5-76 Sandy Valley Cemetery
- 6-76 The McKinley National Memorial
- 7-76 Clearview Golf Club, 1946
- 8-76 The Cradle of Professional Football
- 9-76 Hoover Historical Center
- 10-76 Deer Creek Quaker Cemetery
- 11-76 Lexington Quaker Cemetery
- 12-76 Inventor Henry Timken
- 13-76 Lillian Gish (1893-1993) & Dorothy Gish (1898-1968)
- 14-76 Marlborough Quaker Burying Grounds & Meeting House
- 15-76 Mount Union Stadium- Ohio’s Oldest College Football Stadium
- 16-76 Football Pioneer Paul E. Brown
- 17-76 Robert Pinn
- 18-76 William McKinley
- 19-76 The Little Steel Strike of 1937 / The Little Steel Strike of 1937
- 20-76 Alliance-Birthplace of Ohio’s State Flower – The Scarlet Carnation
- 21-76 Private William R. Richardson Burial Site of Congressional Medal of Honor Recipient
- 22-76 Mabel Hartzell
- 23-76 The Sultana Tragedy / The Deceased of Co. F, 115th Ohio Volunteer Infantry
- 24-76 Walsh University
- 25-76 Nimisilla Park
- 26-76 The Crossing
- 27-76 Martin Luther King Jr. in Canton
- 28-76 Site of 1917 Greek Orthodox Church
- 1-77 Portage Path
- 2-77 First Congregational Church
- 3-77 First Congregational Church United Church of Christ
- 4-77 Early Synthetic Soda Ash Plant
- 5-77 Main Gatehouse of Ohio C. Barber’s Anna Dean Farm
- 6-77 Site of Sojourner Truth’s Speech on Women’s Rights
- 7-77 Middlebury Lodge No. 34 F. & A.M.
- 9-77 Old Town Hall and Academy
- 10-77 Anna Dean Farm Barn No. 1
- 11-77 Wesley Temple African Methodist Episcopal Zion Church
- 12-77 Johnson’s Corners
- 13-77 Locust Grove Cemetery Vault
- 14-77 Colt Barn – Anna Dean Farm
- 15-77 The Pennsylvania and Ohio Canal
- 16-77 PPG Industries in Barberton, 1900-2000
- 17-77 Howard Street District
- 18-77 Ghent Woolen Mill
- 19-77 Stan Hywet Hall
- 20-77 Silver Lake / Silver Lake Amusement Park
- 21-77 Western Reserve College and Academy
- 22-77 The Mustill Site / The Cascade Valley
- 23-77 Franklin Augustus “F.A.” Seiberling and the Goodyear Tire and Rubber Company
- 24-77 Astronaut Judith Resnik
- 26-77 Hall Park Allotment Historic District
- 27-77 Sikh Gurdwara
- 28-77 The Soap Box Derby
- 29-77 Airdock
- 30-77 Karl Arnstein
- 31-77 First Congregational Church of Hudson
- 32-77 1936 Akron Rubber Strike
- 33-77 Slovenian Independent Society Home
- 34-77 Akron Community Service Center and Urban League
- 35-77 Coventry Township / Portage Lakes
- 36-77 Glendale Steps
- 37-77 Treaty of Fort McIntosh Boundary Line
- 38-77 Elm Court Arthur Hudson Marks (1874-1939) / Our Lady of the Elms Sisters of St. Dominic
- 39-77 Gustave H. Grimm
- 40-77 The Gate Lodge, Stan Hywet Hall & Gardens / The Gate Lodge, Stan Hywet Hall & Gardens, The Birthplace of Alcoholics Anonymous
- 41-77 Middlebury Cemetery
- 42-77 High Bridge Glens
- 43-77 Boston Township Hall / John Eisenmann (1851-1924)
- 44-77 Shaw Cemetery
- 45-77 Hale, Hammond, Cranz Homesteads
- 46-77 John Richards Buchtel
- 47-77 Akron Fulton Airport Champions Raceway
- 49-77 Bath Center Cemetery / Bath Township Hall
- 50-77 Abolitionist John Brown (1800-1859)
- 51-77 St. Vincent-St. Mary Catholic High School / A Firm Foundation in Catholic Education
- 52-77 Ohio Education Association
- 1-78 Perkins House
- 2-78 First Presbyterian Church
- 3-78 Old Erie Lodge No. 3 Free and Accepted Masons
- 4-78 John Stark Edwards House
- 5-78 Trumbull Red Cross Chapter House, Pioneer Cemetery
- 6-78 James Heaton (1770-1856) Founder of Niles
- 7-78 Kinsman House 1832
- 8-78 Mary Ann Campana
- 9-78 Mahoning Lodge No. 29, IOOF
- 11-78 Newton Falls Covered Bridge
- 12-78 Darrow Octagon House / Clarence Darrow (1857-1938)
- 13-78 Settled by Alexander and Sarah Sutherland / Newton Township Duck Creek Settlement
- 14-78 Gustavus Center Historic District
- 15-78 Harriet Taylor Upton
- 16-78 Howland Springs
- 17-78 William McKinley Birthplace
- 18-78 Kenneth Patchen American Poet, 1911-1972
- 19-78 The Barnhisel House
- 20-78 Brookfield Township
- 21-78 Ohio’s First Civil War Monument
- 22-78 Phebe Temperance Sutliff
- 23-78 Casterline Cemetery
- 24-78 Fowler Township / Fowler Historic District
- 25-78 Camp Hutchins-Warren’s Civil War Training Camp / Camp Hutchins and the 6th Ohio Volunteer Cavalry
- 26-78 Pennsylvania & Ohio Canal 1839-1872 / The Cross-Cut Canal in Warren
- 27-78 The Underground Railroad
- 29-78 Southington Township Centralized School and Monument Park
- 30-78 Vienna Township / Vienna Township Green and Cemetery
- 31-78 Bristol Public Library, 1912
- 32-78 The Ward-Thomas House / The Wards and the Thomases
- 33-78 Pennsylvania & Ohio Canal in Leavittsburg
- 34-78 The Salt Springs
- 35-78 Mineral Ridge Black Band Ore
- 36-78 Ernie Hall, Aviation Pioneer
- 37-78 Ronald A. Parise, Ph.D.- Astronaut/Scientist
- 38-78 Old Stone House
- 39-78 Highway of Light Airway Beacon & Tower No. 36 C-NY
- 40-78 Mesopotamia Village District
- 1-79 The New Schoenbrunn Mission / David Zeisberger 1721-1808
- 2-79 The Salem Mission / John Gottlieb, Ernestus Heckwelder 1743-1823
- 3-79 The History of Tuscarawas County Courthouses / Tuscarawas County Boundary Changes
- 4-79 Treaty of Greene Ville / 1804 – First Official State Map
- 5-79 The Ohio-Erie Canal 1825-1913 / The Ohio-Erie Canal In Tuscarawas County 1825-1913
- 6-79 The Bouquet Expedition -Camp 14 / Henry Bouquet 1719-1765
- 7-79 The Ohio-Erie Canal, Canal Dover Toll House / The Ohio-Erie Canal in Tuscarawas County 1825-1913
- 8-79 Dennison Yard and Shops / Dennison Depot
- 9-79 Zoar Town Hall / Zoar and The Ohio & Erie Canal
- 10-79 Zoarville Station, Fink Through Truss Bridge
- 11-79 Bouquet’s Trail, 1764 / Port Washington Road
- 12-79 Upper Trenton Lock / The Ohio & Erie Canal in Warwick Township
- 13-79 Ohio and Erie Canal
- 14-79 Uhrich’s Mill 1806 / Clay Capital 1833-1980s
- 15-79 Gnadenhutten / The Gnadenhutten Masacre, “A Day of Shame”
- 16-79 Schoenbrunn Schoolhouse 1772 / Schoenbrunn Church 1772
- 17-79 Dennison High School
- 18-79 Zoar Cemetery / Zoar Cemetery
- 19-79 Zoar Garden
- 20-79 Jeremiah E. Reeves / The J.E. Reeves Victorian Home
- 21-79 Dennison Railway Chapel
- 22-79 Zoar Meeting House
- 23-79 Camp Meigs
- 24-79 Giant Cuckoo Clock / Giant Cuckoo Clock
- 25-79 Sandyville: The Town that Moved
- 26-79 Dover Public Library / Dover Public Library
- 27-79 The Cascade and Hardesty Mills / The Ohio & Erie Canal and Industry in Dover
- 28-79 Fort Laurens Continental Outpost of the Ohio Frontier / Survival on the Frontier November 1778-August 1779
- 29-79 The Dover Light Plant / Northern Ohio Traction & Light
- 30-79 The Zoar Hotel
- 31-79 Cy Young
- 32-79 Tuscora Park
- 1-80 Magnetic Springs
- 2-80 Amrine Settlement / Amrine Cemetery
- 3-80 Richwood Opera House and Town Hall
- 4-80 Major General Robert Sprague Beightler / Major General Robert Sprague Beightler
- 5-80 Pottersburg Bridge
- 6-80 Charles Warren Fairbanks Birthplace / Vice President Charles Warren Fairbanks
- 7-80 Cyprian Lee House / Colonel Noah Orr “Union County Giant”
- 8-80 New California Church
- 9-80 Spain Creek Covered Bridge
- 10-80 Union Township Civil War Monument
- 11-80 Greeneville Treaty Line / Greeneville Treaty Line in Union County
- 12-80 Bigelow Bridge, Ax Handle Rd / The Darby Plains
- 13-80 Company E, 30th Ohio Volunteer Infantry / Jerome United Methodist Church
- 14-80 Culbertson Covered Bridge / Reuben L. Partridge (1823-1900) Bridge Builder
- 15-80 War of 1812 Blockhouse
- 16-80 Bridgeport Iron Bridge / Bridgeport
- 17-80 Jerome Township Soldiers’ Monument
- 18-80 St. John’s Evangelical Lutheran Church and School
- 19-80 Union County, Ohio / Union County Courthouse
- 20-80 Colonel Herman C. Doellinger Ohio National Guard Armory
- 21-80 Virginia Military District
- 22-80 American Legion Memorial Park / Marysville Municipal Swimming Pool
- 23-80 Marysville, Ohio
- 1-83 Justice John McLean 1785-1861
- 2-83 Union Village (1805-1912)
- 3-83 Thomas Corwin (1794-1865)
- 4-83 John Evans House
- 5-83 Blaw-Knox Antenna
- 6-83 Spring Valley Wildlife Area – A Feature of Ohio’s Wetlands
- 7-83 The Old Log Post Office
- 8-83 Jonathan Wright Homestead
- 9-83 The Civilian Conservation Corps / The Civilian Conservation Corps of Fort Ancient
- 10-83 Harveysburg / The Harveysburg School
- 11-83 Lewis Davis Campbell / Robert Cumming Schenck
- 12-83 Franklin in the Civil War
- 13-83 The Mackinaw Historic District
- 14-83 Jeremiah Morrow’s Barn
- 16-83 Butterworth Station / Butterworth Family Contributions
- 17-83 Deerfield-South Lebanon
- 18-83 Union Township Town Hall
- 19-83 Peters Cartridge Company / Gershom Moore Peters, LLD
- 20-83 The King Mansion / Ahimaaz King (1839-1909)
- 21-83 Carlisle Station Depot / Schenck-Stanton Rally, October 3, 1868
- 22-83 Interurban Railway and Terminal Company: Rapid Railway
- 1-84 The American Union Lodge No. 1 Free & Accepted Masons
- 2-84 The Devola Lock
- 3-84 The “Buckeye Belle” Explosion
- 4-84 Water Power on the Muskingum River
- 5-84 Covered Bridges
- 6-84 Bathsheba Rouse
- 7-84 Devol’s Floating Mill
- 8-84 Round Bottom Schoolhouse / Round Bottom Cemetery
- 9-84 Putnam Family Library/Belpre Farmers’ Library
- 10-84 Captain Gordon C. Greene / Captain Mary Becker Greene
- 11-84 The Northwest Ordinance, 1787 / The Ohio Company Purchase
- 12-84 Ohio National Guard Armory
- 13-84 Muskingum Academy, 1797 – Birth of Higher Education in Ohio / Marietta College, 1835
- 14-84 Lewis and Clark Expedition / Letter to the President
- 15-84 Early Ohio Artists
- 16-84 Shipbuilding, Commodore Abraham Whipple
- 17-84 Belpre and The Ohio River
- 18-84 Ephraim Cutler
- 19-84 The Towboat W.P. Snyder Jr.
- 20-84 Muskingum River Underground Railroad / Marietta Leaders of the Underground Railroad
- 21-84 Frances Dana Gage / Catherine Fay Ewing
- 22-84 Underground Railroad Crossings / Near Border War
- 23-84 Hippodrome & Colony Theatres
- 24-84 C. William O’Neill (1916-1978)
- 1-85 West Salem City Hall
- 2-85 Historic John Mishler Weaving Mill
- 3-85 Ohio Agricultural Experiment Station
- 4-85 Frederick Rice / Barnhart Rice Homestead
- 5-85 Harvey Howard House / Central Christian Church (Disciples of Christ)
- 6-85 General Reasin Beall Homestead / Wayne County Historical Society
- 7-85 Sonnenberg Settlement 1819
- 8-85 Charles W. Follis
- 9-85 Zimmerman-Bury Octagon House
- 10-85 Orrville & Judge Smith Orr / Judge Smith Orr Homestead
- 1-86 Nettle Lake Mound Group / The Hopewell Indians
- 2-86 Paul Allman Siple
- 3-86 Bryan’s Air Mail Field
- 4-86 Rail Speed Record
- 5-86 Stryker’s Railroad Heritage
- 6-86 Cedar Hill Farm
- 7-86 Richard E. Schreder 1915-2002
- 8-86 Casimir Pulaski: Father of American Cavalry
- 9-86 William James Knight / Andrews Raiders
- 10-86 Edgerton Town Hall & Park Opera House
- 1-87 In Memory of Lieutenant Wilson W. Brown / The Andrews Raiders
- 2-87 First Seventh-Day Adventist Church
- 3-87 Old Wood County Jail
- 4-87 Providence Historic District
- 5-87 The Howard Cemetery
- 6-87 Grand Rapids 1833-1983
- 7-87 Army Lodge No. 24 Free and Accepted Masons
- 8-87 Dominick Labino
- 9-87 First Presbyterian Church
- 10-87 North Baltimore / Community Firsts
- 11-87 Wood County Infirmary, 1889-1971
- 12-87 Pemberville Town Hall and Opera House
- 13-87 The Maumee and Western Reserve Road / Turnpike Milestones
- 14-87 Amos Spafford
- 15-87 William Henry Harrison’s Encampment
- 16-87 John A. Wilson
- 17-87 17th Infantry Regiment
- 18-87 Islamic Center of Greater Toledo
- 19-87 Custer Homestead
- 20-87 Perrysburg / Perrysburg Plat Map
- 21-87 Fort Meigs Union Cemetery
- 22-87 Rossford Army Ordnance Depot, 1942-1963
- 23-87 North Baltimore Elementary & High School Building
- 1-88 Colonel William Crawford / The 1782 Sandusky Campaign
- 3-88 The Lincoln Highway
- 4-88 Sheriden Cave
- 5-88 Killdeer Plains Wildlife Area-A Feature of Ohio’s Prairies
- 6-88 Wyandot County Courthouse & The Shawshank Redemption
- 7-88 Stephan Lumber Company / “The Shawshank Redemption” Woodshop
- 8-88 The Wyandot Removal Trail / Upper Sandusky (July 11, 1843)
Welcome to the Ohio Historical Marker program! Explore our interactive map, word search, and county listings to learn the stories told on more than 1,750 markers placed throughout the state. Want to obtain a marker for your community? Explore our other tabs for information about how to apply, answers to frequently asked questions, and more.