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. Learn more on the ODNR Life in Ancient Ohio website:
- Late Ordovician (Liberty Formation near Oxford, Ohio)
- Early Silurian (Brassfield Formation near Fairborn, Ohio)
- Middle Devonian (Silica Formation near Paulding, Ohio)
- Early Mississippian (Meadville Shale Member of the Cuyahoga Formation at Lodi, Ohio)
- Late Pennsylvanian (Upper Freeport Coal near Linton, Ohio)
- Early Permian (Dunkard Group near Athens, Ohio)
- Late Pleistocene
The posters are available for purchase from the Ohio Department of Natural Resources.
The following video is a recording of a presentation given to the ODNR in December 2023 describing the process behind this poster project.