Personal and family papers 1879-1957
Business papers 1887-1898
Ina Coolbrith papers 1880-1952
Correspondence 1880-1952
Los Angeles Women's Orchestra 1907-1910
Manuscripts and notes 1859-1880
Photographs 1896-1955
Political papers 1911-1957
Ephemera 1907-1957
Newspaper clippings 1952-1966
Postcards 1938-1951
Financial volume 1922-1924