The Alpha Phi Omega, Alpha Iota Chapter Records date from 1925 to 2010, and contain scrapbooks, photograph albums, photographs, slides, administrative records, and several awards. Administrative records consist of meeting minutes, membership records, fraternity officers' notebooks, and alumni rosters.

The Alpha Psi Fraternity, Alpha Chapter Records contain newsletters, correspondence, reports, a photograph, and other administrative materials. Collection materials are dated 1970-1983.

The Alpha Sigma Phi, Zeta Chapter Scrapbook contains a scrapbook compiled by members of the Zeta chapter of the fraternity, dated 1917-1938.

The Ohio State University, Delta Chi Fraternity Charters contain two charter documents, one dated 1902, and one dated May 13, 1989.

The Gamma Alpha Graduate Scientific Fraternity, Ohio Chapter Records, contain copies of the national newsletter dating from 1908 to 1963; this newsletter contained chapter and national news, as well as essays from members. The records also consist of a notebook containing chapter meeting minutes and rosters dating from 1921 to 1929, and a program from 1966.

The Gamma Sigma Delta, Ohio State University Chapter Records contain membership lists, constitutions, reports, minutes, initiation information, newsletters, correspondence, and other administrative files. Collection materials are dated 1905-1986.

This collection contains a scrapbook created by Jane Ann Evans Nielson, dated 1932-1934. The scrapbook includes photographs and newspaper clippings, most of which are about sororities, and Ohio State University manuals for freshmen.

The Kappa Phi, Epsilon Chapter Records contains the club's annual program card and senior breakfast program, as well as several yearbooks and event programs; materials are dated 1928-1969.

The Ohio State University, Panhellenic Association Records contain correspondence, constitution and by-laws, financial files, meeting minutes, annual and officer reports, rules, and publications.

The Ohio State University, Panhellenic Council Meeting Minutes contain meeting minutes in a ledger book, dated 1915-1923.

The Ohio State University, Professional Interfraternity Council Records contain correspondence, a constitution, and a pledgeship resolution, dated 1956-1964.

The Phi Eta Sigma, Ohio State University Chapter Records, date from 1928 to 1972, and contain membership slips and copies of newsletters from the national organization.

The Ohio State University, Phi Omicron Sigma Records contain a ritualistic ceremony document and a scrapbook, dated 1937.

The Phi Upsilon Omicron, Gamma Chapter Records contain administrative materials, directories, financial and other reports, scrapbooks, and professional projects. Collection materials date from 1915 to 1989.

The Pi Alpha Xi, Epsilon Chapter Records contain correspondence, minutes, national constitutions, by-laws, and other administrative records of the organization. An annual report and newsletter of the National Council for Therapy and Rehabilitation through Horticulture are also included. The collection material dates from 1929 to 1989.

The Pi Lambda Theta, Nu Chapter Records, date from 1922 to 1995, and consist of materials such as chapter administrative materials, membership lists, bylaws, and officers handbooks.

The Pi Mu Epsilon, Ohio Alpha Records contain a ledger book containing a constitution, minutes, and member roster, dated 1919-1962.

The Pi Omega Pi, Alpha Xi Chapter Records contain minutes, membership lists, reports, and other materials related to the management of this organization. Collection materials are dated 1937-1964.

The Pi Sigma Alpha, Omicron Chapter Certificate of Establishment at Ohio State University contains a certificate establishing the Omicron Chapter of Pi Sigma Alpha at Ohio State University, dated April 27, 1929.

The Sigma Eta Chi Records contain records from the national society, including eight issues of the monthly newsletter, The Sparkler, a news clipping and agenda from the national convention, and proposed revisions to the by-laws, dated 1947-1950.