Names
- Carleton, Will, 1845-1912--Portraits.1
- Carnegie, Andrew, 1835-1919--Portraits.1
- Casablanca Conference (1943: Casablanca, Morocco)1
- Castillo del Morro (Havana, Cuba)1
- Cater, Sumner H., 1891-19141
- Catlin, George B. (George Byron), 1857-1934.1
- Centennial Exhibition (1876 : Philadelphia, Pa.)1
- Central Tower (San Francisco, Calif.)1
- Chamberlain, Joseph, 1836-1914--Portraits.1
- Chapin, E. H. (Edwin Hubbell), 1814-1880--Portraits.1
- Charlestown Navy Yard (Mass.)1
- Château de Ramezay.1
- Cheesman, Walter Scott, 1838-1907.1
- Chidester, Arthur M.1
- City Hall (San Francisco, Calif. : 1897-1906)1
- Civilian Conservation Corps (U.S.)3
- Clem, John Lincoln, 1851-1937--Portraits.1
- Clemens, Samuel Langhorne, 1835-1910--Portraits.1
- Cleveland, Frances Folsom, 1864-1947--Portraits.1
- Cleveland, Grover, 1837-1908--Portraits.1