Interglaciations
From Ohio History Central
Revision as of 17:11, 24 April 2013 by Unknown user (talk)
Each major glacial advance was followed by a period of warmer climate, probably warmer than today"
As the Ohio History Connection continues to allocate and prioritize its resources, we no longer have the capacity to update and moderate content on Ohio History Central. These pages will be taken down effective Dec. 31, 2023.