Names
- Chapman, Henry Otis. [Architect]1
- Chrysler Building (New York, N.Y.)1
- Clark, Kenneth1
- Clark, Kenneth, 1884-19311
- Columbia County Courthouse (Hudson, N.Y.)1
- Commodore Hotel (New York, N.Y.)1
- Conable, George1
- Coney Island Carnival Company1
- Coney Island Chamber of Commerce1
- Convocation Tower (New York, N.Y.)1
- Copeland, Herbert1
- Corbett, Jim. [Architect]1
- Cortissoz, Royal, 1869-19481
- Coulter, J. Hamilton1
- Craig, James Osborne, 1888-19221
- Cram, Goodhue, and Ferguson1
- Cram, Goodhue, and Fergusson1
- Cram, Ralph Adams, 1863-19421
- Croly, Herbert David, 1869-19301
- Cushman, Sarah E.1