The California State Archives collection contains audiovisual material (moving images and audio), text material, and still images from the 1910s through the early 1990s. The majority of the collection consists of oral histories and government department videos, and include subjects and topics such as prisons, water resources, Jesse Unruh, the Senate Unamerican Activities Committee, and more.
The LA County Library collection contains texts, images, and audiovisual material (moving images and audio) from the 1890s to 2010s. A majority of the collection consists of images concerning local history of Los Angeles County. Subjects include cultural events and communities of the Los Angeles area.