- Byrne, Kevin (Designer)1
- Carlson, E. E.1
- Carpenter, G. L.(Gerald Leon), 1924-2012, cartographer.1
- Carpenter, H. C.1
- Carter, Lee (Cartographer)1
- Cazee, J. T.(James T.), cartographer.1
- Clemens, E. J..1
- Clevenger, Cyrus R.1
- Clouse, Jim(Map maker), cartographer.1
- Cockley, John1
- Coffman, Lotus Delta, 1875-19381
- Collett, John, 1828-18991
- Coryell, Horace Noble,1888-19651
- Cottingham, W. P.1
- Cram, George Franklin, 1841-19281
- Cram, George Franklin, 1841-1928, cartographer.1
- Davis, George W. (Civil Engineer)1
- Davis, R. S. (Surveyor)1
- Dawson, T. A.(Thomas Albert), 1916-cartographer.1
- Defrees, Morris M., cartographer.1