Photographic Collections
- Eastman Originals Collection
- Ray Hunold Photograph Collection
- John Bodger and Sons Co. Records
- Amerine, Maynard A. (1911-1998). Papers.
- Apiculture Subject File Collection.
- Belmore, George (1828-1875). Collection.
- California State Beekeepers Association Records.
- Davis Boy Scout Troop No. 1 Photograph Album.
- DeBach, Paul H. (1914-1992). Papers.
- Esau, Katherine (1898-1996). Collection.
- Fairbank, James P. Papers.
- Galloway, Terry. Collection.
- Gibson, Robin and Luis Veiga Living Theatre Collection.
- Gilmore, Arthur E. Papers.
- Greene, Henry Dart (1900-1978). Papers.
- Hagan, Robert Mower (1916-2002). Papers.
- Harbison, John S. (1826-1912). Papers.
- Henchey, Paul L. Photography
- Higgins, Floyd Halleck (1886-1975). Photographs of Mexican Sugar Beet Workers.
- Holland Land Company Archives.
- Jackson, Forrest. Collection.
- Koron, Alex. Collection.
- Lindley Family Papers.
- Marchand, C. Roland. (1933-1998) Papers.
- McKinnon and Ruble Families Papers.
- Miller, Milton D. (1911-1999) Papers.
- Miller, R. Bryan (1940-1998). Papers.
- Mining Collection
- Neubauer, Loren W. (1904-1991). Papers.
- Olmo, Harold Paul (1909-2006). Papers
- Owens (Mr. and Mrs. Edward N.) Collection.
- Performing Arts Photographs. Collection.
- Phillips, Edith H. (1891-1983). Collection.
- Pohler, Henry Putnam. Collection.
- Pratt Family Papers.
- Ray, Martin and Eleanor. Papers.
- Robertson, David. Papers
- Sacramento Union Newspaper. Archives.
- San Francisco Mime Troupe Archives.
- Saratoga Horticultural Research Foundation Records
- Scheuring, Ann F. (1937- ). Papers.
- Shields, Peter J. (1862-1962). Collection.
- Stirniman, E. J. Papers.
- U.C. Cooperative Extension. Monterey County. Collection.
- Walker, Harry O. Slide Collection.
- Webster, Grady L. (1927-2005). Papers.
- Westgate, Warren A. (1904-1989). Collection.
- Williams, Milo B. (1882-1954). Papers.
- Williamson, Joseph F. Papers.
- Wolfskill Family Collection
- Wooden, Wesley. Papers.