The Ohio State University, School of Environment and Natural Resources Records contain directories, committee records, administrative records, and annual reports. The collection also includes administrative records from the Barnebey Center for Environmental Education, such as correspondence and program plans, and annual reports for the Wilma H. Schiermeier Olentangy River Wetland Research Park at Ohio State University. The materials date from 1916-2017.

The Edwin C. Cotton Photographs and Clippings were compiled by Cotton and contain photographs, mainly of Field Days, and newspaper clippings, especially concerning Dr. Herbert Osborn who was a professor of zoology and entomology at Ohio State University.