The California State Library, comprising sections including California History, Information Services, Government Publications, and the Witkin Law Library in Sacramento and the Sutro Library in San Francisco, holds a wide variety of materials relating to the history of Los Angeles, including manuscripts, rare books, maps, photographs and other visual resources, ephemera, vertical files, and…

The Center for the Study of Political Graphics is an educational and research archive that collects, preserves, documents, and exhibits domestic and international poster art. The Center’s domestic and international collection of more than 90,000 political posters dates from the early 20th century to the present, and includes the largest collection of post World War II political posters in the…