12-84 Ohio National Guard Armory

With a mission to protect citizens at home and aboard, the Ohio National Guard was originally established as the Northwest Territory Militia in Marietta on July 25, 1788, and has fought in every war since the War of 1812. Built in 1914, this Ohio National Guard Armory served both as Regimental and Company B, 7th […]
11-84 The Northwest Ordinance, 1787 / The Ohio Company Purchase

Following the establishment of the public land system in 1785, the Continental Congress appointed a committee, chaired by James Monroe, to establish government in the new territory north and west of the Ohio River. Drafted prior to the Constitution of the United States, the Ordinance of 1787 provided the mechanism by which prospective states would […]
10-84 Captain Gordon C. Greene / Captain Mary Becker Greene

Captain Gordon C. Greene, a veteran riverman, was born in Newport, Ohio, on September 8, 1862. In 1890 he started the “Greene Line” with the “Henry K. Bedford,” a small shallow draft steamer; he owned twenty-five packets in his lifetime. The “Greene Line” later became the “Greene Steamboat Line” then the “Delta Queen Steamboat Company,” […]
9-84 Putnam Family Library/Belpre Farmers’ Library

As a shareholder of the United Library Association in Pomfret, Connecticut, General Israel Putnam amassed a large collection of books, which was called the Putnam Family Library. The collection was divided among his heirs after his death in 1790. His son, Colonel Israel Putnam brought part of that collection with him to Washington County, Ohio, […]
8-84 Round Bottom Schoolhouse / Round Bottom Cemetery

Settlement came to Round Bottom in early 1795 following the end of the Indians Wars in what would become Ohio (1791-1795). Pioneers Allen Devol, David Wilson, Nathaniel Cushing, Peter Shaw, and Andrew Story came down the Muskingum River to this rich and extensive alluvion shoreline where agriculture became a way of life for them and […]
7-84 Devol’s Floating Mill

In 1791, Captain Jonathan Devol, upon a proposal from Griffin Greene, designed and built a floating grain mill, which was erected on two boats and anchored within several yards of the Ohio River shore near this marker. Oak planks fastened the boats together and formed a deck, upon which sat a frame building that enclosed […]
24-84 C. William O’Neill (1916-1978)

Ohio’s fifty-ninth governor, Marietta native C. William O’Neill was the only Ohioan to head all three branches of state government. An honor graduate of both Marietta High School and Marietta College, O’Neill won election to the Ohio House of Representatives in 1938, serving there until 1950 but interrupted from 1943-1946 when he was with General […]
6-84 Bathsheba Rouse

Born on September 28, 1769 in New Bedford, Massachusetts, Bathsheba Rouse is recognized as the first woman to teach in the Northwest Territory. Rouse arrived in the region along with other pioneers in 1788. The following year, the Belpre community employed Rouse to teach young children in the Farmers’ Castle near the Ohio River. Instruction […]
5-84 Covered Bridges

Lowell was the site of one of ten wooden covered bridges, built from 1820 to 1887, that crossed the Muskingum River from Marietta to Coshocton. The Lowell bridge was built in 1881. Bridges were built out of wood because there was plenty of lumber available, and building with wood was easier and cheaper than using […]
4-84 Water Power on the Muskingum River

Luke Chute is the site of an early mill that harnessed river power. About 1815, Luke Emerson and Samuel White built a dam part way across the river. This created a rapid between the shore and the end of the dam, the chute. Here they constructed a mill to grind grain. The system of locks […]