The California Social Welfare Archives (CSWA) was organized in 1979 to collect materials that portray the development of social welfare in Southern California. Our goal is to ensure that pertinent knowledge, information and documents of historical significance are acquired, preserved, and made accessible for contemporary researchers and policy makers and for future generations. The CSWA also…

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.

The Yosemite Archives contain historical records and manuscripts related to Yosemite's history, including the donated papers of ethnographers and scientists, resource management records, historic park administrative records, and slide, photo, and film collections.