- Title, side A
- Thorla-Mckee Well
- Title, side B
- Noble County Department of Tourism and The Ohio Historical Society
- Caldwell vicinity, 43724
- At the entrance to the Thorla Mckee Well site, junction of Routes 78 and 564 east of Caldwell
- Caboose #33 and flag station of the Bellaire, Zanesville, and Cincinnati Railroad near the oil well.