The Campbell Museums collection contains texts from the late 1800s to the 1950s. The collection consists of newspaper publications including most issues of the Campbell (Interurban) Press and other publications such as Campbell Weekly Visitor.
The Harrison Memorial Library collection contains images, texts, and audiovisual material (moving images and audio) from the 1900s to 2000s. A majority of the collection consists of images depicting theater performances by the Forest Theater of Carmel, California. Subjects also include oral history interviews and written diaries by Herbert Heron, founder and actor of Forest Theater.
The Mariposa Museum and History Center collection contains audiovisual material (movies, audio) and text from the 1850s through the early 2000s. The majority of the collection consists of newspapers and oral histories documenting subjects and topics such as mining, gold country, Yosemite and more.
This collection presents a diverse set of audio and video recordings from the Pleasanton's Museum on Main. These recordings include a collection of programs by the Amador-Livermore Valley Historical Society, video footage documenting Livermore schools in the 1950s, and oral histories with local residents.
The Sonoma County Library collection contains text and audiovisual material (moving images and audio) from the 1940s to 1990s. A majority of the collection consists of film concerning politics and recreation in Sonoma County. Subjects also include news clippings documenting Sonoma County citizens and their involvement in World War II.
The South San Francisco Public Library collection contains audiovisual material (moving images and audio) and texts from the 1890s to 1980s. A majority of the collection consists of legal registers and high school yearbooks from the local community of South San Francisco. Other material includes recorded oral histories from residents.
The Whittier Museum collection contains audiovisual materials (moving images and audio) from the 1900s to 2000s. A majority of the collection consists of oral history interviews with residents of Whittier, California. Subjects include westward expansion and settlement of California.