Names
- Carondelet, Luis Hector, baron de, 1748-1807--Correspondence.1
- Carroll, Lewis, 1832-18981
- Casa Calvo, Sebastian Nicolas de Bari Calvo de la Puerta, marques de, b. 1751--Correspondence.1
- Christansen1
- Church of England.1
- Cincinnati Conservatory of Music1
- Cokburne, George, 1729-17991
- Columbus, Christopher (October 31, 1451-May 20, 1506)1
- Confederate States of America1
- Coppinger, Jose--Correspondence.1
- Cory, Fanny Y1
- Cowper, William, 1731-18001
- Croswell, William1
- Daly, T. A. (Thomas Augustine), 1871-19481
- Dalziel, George, 1815-19021
- Davis, Bertram H. (Bertram Hylton)1
- De La Mare, Walter, 1873-19561
- Dearborn, Henry, 1751-1829.1
- Dickinson, Emily, 1830-18861
- Dodge, Mary Mapes, 1830-19051