This series contains the files of Four-H events at the Ohio State Fair. Many of the folders contain lists of judges and volunteers.

This series contains annual reports, brochures, event programs, and statistical results.

This series contains photographs, history, audio cassettes and tapes, and National 4-H News, and records of the International Farm Youth Exchange program.

This series contains annual progress reports, Foundation Board Executive Committee meetings and records, history files, newsletters, proposals and proposal procedures, enrollment reports, correspondence, and information regarding special projects and funds.

This series contains files pertaining to 4-H programs, Distinguished Alumni Award recipients, blueprints regarding the renovation, construction, and dedication of the Ohio 4-H Educational Center, Ohio Extension Agents Association meeting minutes, and Advisory Committee minutes.

This series contains material used in the litter control and recycling education programs, especially connected to 4-H.

This series contains office files, photographs and artifacts related to the State Four-H program. Collection includes a handmade apron, a beanie and membership pins.

This series contains A Closer Look at Four 4-H Innovators prepared for the dedication ceremony of Nationwide Farm Bureau 4-H Center at OSU. The innovators are Henry Paul Miller, Chester Charles Lang, Chauncey Phillip Lang, and Robert William Lang. It also contains news clippings documenting Chester Lang's service in the Extension Service.

This series contains clippings, handouts, class agendas and reports related to sewing clinics given by Professor William E. Gill through the Cooperative Extension Service.

This series contains annual reports, Plans of Work, camp programs and statistics, and scrapbooks and photographs of various events, mostly from the Master Clothing Educator program, such as the Fashion Board. Physical materials include binders, slides, photographs, and negative rolls.

Two albums of photograph slides of events and activities, like fairs, camps, banquets and spring projects. Group photos also included.

Files, photographs and audiovisual recordings related to projects, the Fashion Board, Leadership Camp and Teen Conferences. Includes annual statistical reports.

Hocking County awards and winners lists, committee minutes, and program graduate biographies.

Electronic presentations on teaching financial literacy curricula, files on the "Master Money Mentor Program," and correspondence, meeting minutes, rosters, and yearly summaries for Medina County and other 4-H clubs.

Files on the Sandusky County Extension office's inactive 4-H clubs and 4-H scholarship winners.

4-H organizations related to Ohio State University's program.

News clippings, photographs, scrapbooks and files focus on various events, particularly the Delaware County Fair and the Ashley County Junior Fair.

Audio-visual recordings, files, news clippings photographs and scrapbooks related mostly to the International Four-H Youth Exchange program. Artifacts include county and state fair ribbons, pins and a corn huller with a leather strap.

Silver Clover award certificate presented to Mrs. Kermit Godwin.

Coshocton County 4-H meeting minutes, newsletters and reports.

Madison County club posters, scrapbooks, camp and event programs, newspaper clippings, boys' and girls' club charters, and photographs and slides of individuals, groups and events.