The Santa Clara County Library District serves the cities of Campbell, Cupertino, Gilroy, Los Altos, Los Altos Hills, Milpitas, Monte Sereno, Morgan Hill, Saratoga, and unincorporated areas of Santa Clara County, California. In 2019, the Santa Clara County Library District partnered with the Cupertino Historical Society to digitize materials documenting the history of Cupertino and Santa Clara County through California Revealed. The Cupertino Historical Society's collection spans over 100 years of Cupertino’s history and contains more than 5,000 items including manuscripts, graphics, photographs, books, artifacts, and other historically relevant objects accessible at the Cupertino Historical Museum museum or on loan at other organizations.