Names
- Calhoun, John C. (John Caldwell), 1782-1850.1
- Calumet and Hecla Mining Company.1
- Cameron, Simon, 1799-1889.1
- Carnegie, Andrew, 1835-1919--Portraits.1
- Cass, Charles Lee.1
- Cass, Dolly Webster.1
- Cass, Elizabeth, 1786-1853.1
- Cass, Elizabeth, d. 1832.1
- Cass, George W.1
- Cass, Jonathan, d. 1830.1
- Cass, Lewis, 1782-1866.1
- Cass, Lewis, Jr.1
- Cass, Polly.1
- Centennial Exhibition (1876 : Philadelphia, Pa.)1
- Chace, Elizabeth Buffum, 1806-1899.1
- Chase, Salmon Portland, 1808-1873.1
- Clarendon, George William Frederick Villiers, Earl of, 1800-1870.1
- Clark, Lewis Gaylord, 1808-1873.1
- Clark, Myron Holley, 1806-1892.1
- Clark, Thomas March, 1812-1903.1