The Los Angeles Museum of Art collection contains text and audiovisual material (moving images and audio) from the 1960s to 2000s. A majority of the collection contains recorded audio and text concerning arists on a national and international level, as well as those from Los Angeles County, California. Subjects include German expressionism, Japanese artists, African American artists, and woman artists.
The Petaluma Historic Library and Museum collection contains texts and audiovisual material (moving images, audio) and texts from the 1920s to 2010s. A majority of the collection consists of oral histories, interviews, and home movies concerning Petaluma Chicken Ranches, genealogy, the Argus Courier Newspaper, the Bojorques family and more. Other material includes texts such as oral transcripts and maps about the history of ranchos.