- Cary, John, approximately 1754-18353
- Cary, John, ca. 1754-18351
- Chandler, R. W. (Cartographer)1
- Chapman, Henry T.1
- Chapman, Silas1
- Cherry, James1
- Chicago and North Western Railway Company1
- Colton, G. Woolworth (George Woolworth), 1827-19011
- Colton, J. H. (Joseph Hutchins), 1800-18932
- Coronelli, Vincenzo, 1650-17182
- Covens and Mortier1
- Cram, George Franklin, 1841-19282
- D.B. Cooke & Co.1
- Darton, William, Jun.1
- De La Vergne, Earl W.1
- Dirwaldt, Joseph1
- Disturnell, John, 1801-18771
- E. H. Hall & Co. (Chicago, Ill.)1
- Evans, Lewis, 1700?-17561
- Farmer, John, 1798-18591