The Ohio State University, Cooperative Extension Service Project Reports contain annual reports and Plan of Work Reports of county extension agents, reports of extension service projects, and other files pertaining to extension service work. It also contains reports concerning the Project Excel program, including 28 film strips with assorted agricultural titles and accompanying reports.

Ohio State University, Cooperative Extension Service, Film Library Records contain 16mm motion picture films produced by John V. Schmidt, the assistant extension editor for television at the Cooperative Extension. Topics of the films include agricultural processing, farm and vehicle safety, and home economics related topics such as personal finance, nutrition, and child development. The films were made with the intention for broadcast by local TV stations. The collection also includes magnetic tapes of audio recordings, as well as publications about the film library. Materials date from 1963 to 1977.