The Association of Trojan League records consists of meeting materials (agendas, reports, etc.), scholarship information, and President's reports, documenting the history and activities of the Association. The Association of Trojan Leagues was the umbrella organization for the seven alumnae Trojan Leagues throughout Southern California. The ATL was disbanded in 2018 following a reorganization of USC's alumnae organizations.

USC memorabilia from the estate of Lee Conti (Journalism 1927) and his daughter Carla-Lee Conti (Class of 1956).

This collection consists of planning records, correspondence, photo albums, event pamphlets, and an oral history associated with USC’s Half Century Trojans.

The Bessie M. Hoagland papers consists of photographs, souvenir programs, report cards, copies of Alumni Review, and ephemera collected and created by Bessie Hoagland Bianchi, USC Class of 1916.

This collection consists of the records of the Maclay College of Theology at the University of Southern California.

This collection consists of the original diary of USC Alumna Bernice Ogden.

Collection consists of a scrapbook, photographs, and ID cards from USC alumnus and chair of the Overseas Korean Studies and Heritage Foundation, Dr. Tae Hyun Oh.

The Flora Elise Robinson scrapbook and photograph album consists of a scrapbook covering the years 1906-1910 and a photograph album covering the years 1907-1910, and miscellaneous USC-related printed ephemera, dating from the 1890s. The materials document Mr. Robinson's years as a student at USC.

This collection consists of the record book for the University of Southern California Alumni Magazine.

This collection consists of the general Alumni Association at the University of Southern California records, including directories, reports, newsletters, photographs, and newspapers.