The University of Southern California (USC) University Archives is the repository for the records of enduring value officially made or received by the University of Southern California, and for other materials of historical value related to the functions of the University. The University Archives includes material documenting the history and growth of the University of Southern California.

Collections of the Watts Labor Community Action Committee contain video interviews, documentaries, photographs, art, collectibles, and other ephemera. Subjects include deep information about So Cal oil history, rail porters, Watts area development, housing, transportation, homelessness, workforce development, activism, advocacy and policy. 100 year [paper] collection of Mirror/Times Mirror/Times…

The Homestead Museum collection includes a diverse array of items from Los Angeles and the Los Angeles Region covering the general period of 1830 to 1930 and includes ephemera, maps, photographs, printed works, and three-dimensional everyday artifacts. The Homestead Museum is a participant in the LAAS and ONE Archives Hidden Histories project.