The Rancho Santa Ana Botanic Garden collection contains texts and images from the 1920s to the 1990s. A majority of the collection consists of images of the garden property, tours by staff, and booklets documenting native California horticulture.
The Richmond Public Library collection consists of images from the 1940s to 1970s. A majority of the collection contains images of Richmond, California that include the First Lady of McGlothen Temple and Minnie Lue's Restaurant. Other images include local basketball games, restaurants, and residents of the African American community.
The Riverside Public Library collection contains texts from the 1940s. The majority of the collection consists of newspapers and include subjects and topics such as World War II, Army Bases, the United States military and more.