Names
- Cayetano, Benjamin J.2
- Celada, Raymond J.8
- Celler, Emanuel, 1888-19817
- Cessna Aircraft Company2
- Chandler, Happy, 1898-19912
- Chang, Roberta1
- Chapman, Oscar L. (Oscar Littleton), 1896-19782
- Cherokee Nation1
- Chickasaw Nation3
- Childs, Marquis W. (Marquis William), 1903-19903
- Choctaw Nation of Oklahoma4
- Chrysler Corporation3
- Clancy, Ed3
- Clark Equipment Company3
- Clark, Bennett Champ, 1890-19541
- Clark, Charles P.8
- Clark, Chester A.1
- Clark, George H.1
- Clark, Joseph S.2
- Clewell, Edgar Lewis1
