Guide to Research CollectionsCalifornia Historical Society Library
San Francisco, CA
Papers: 1849, 1859-1860. 4 items. Also represented in California personal papers, 1841-1946; and Robert B. Wallace papers, 1852-1860.
Henry E. Huntington Library
San Marino, CA
Papers: 1856-1858. 3 letters.
Pierpont Morgan Library
New York, NY
Papers: 1859. 1 item.
University of California, Berkeley
Papers: Letters by and about Broderick in several collections and photographs.