Life in Ancient Ohio is a series of seven 24″ x 36″ posters illustrated for the Ohio Department of Natural Resources (ODNR) Division of Geological Survey. Each poster depicts one of the geological periods exposed in Ohio: Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, and Pleistocene. The posters are on sale at the ODNR Online Store:
- Ordovician (Liberty Formation near Oxford, Ohio)
- Silurian (Brassfield Formation near Fairborn, Ohio)
- Devonian (Silica Formation near Paulding, Ohio)
- Mississippian (Meadville Shale Member of the Cuyahoga Formation at Lodi, Ohio)
- Pennsylvanian (Upper Freeport Coal near Linton, Ohio)
- Permian (Dunkard Group near Athens, Ohio)
- Pleistocene
The following video is a recording of a presentation given to the ODNR in December 2023 describing the process behind this poster project.