Names
- Calhoun, John C. (John Caldwell), 1782-1850.1
- Calumet and Hecla Mining Company.1
- Campbell, Archibald, Sir, 1739-1791.1
- Campbell, John, 1708-1775. .1
- Canada. Canadian Army.1
- Canada. Canadian Army. Canadian Expeditionary Force.1
- Carnegie, Andrew, 1835-1919--Portraits.1
- Carter, Elizabeth, ca. 1741-1817.1
- Carter, Martha, d. 1783.1
- Casablanca Conference (1943: Casablanca, Morocco)1
- Cass, Lewis, 1782-1866.1
- Castlereagh, Robert Stewart, Viscount, 1769-1822.1
- Centennial Exhibition (1876 : Philadelphia, Pa.)1
- Chamberlain, Anna B.1
- Chester, S. M., (Stephen Mitchell), 1793-1862.1
- Christie, Gabriel, 1722-1799.1
- Church, Benjamin, 1734-1778.1
- Clinton, DeWitt, 1769-1828.1
- Clinton, George, ca. 1686-1761.1
- Clinton, Harriet, 1772-1812.1