Names
- Carnegie Foundation for the Advancement of Teaching.1
- Carrel, Alexis, 1873-1944.1
- Carroll, Gladys (Hasty), 1904- .1
- Carroll, Gladys Hasty, 1904-1999.1
- Cassidy, Jay.1
- Cathcart, C. C.1
- Cathcart, C.C.1
- Catlin, George B. (George Byron), 1857-1934.1
- Catlin, George Byron, 1857-1934.1
- Charters, W. W. (Werrett Wallace), 1875-1952.1
- Chase, Mary Ellen, 1887- .1
- Chase, Mary Ellen, 1887-1973.1
- Chicago and Alton Railroad Company.1
- Childs, Harold Farnsworth.1
- Churchill, Alfred Vance, 1864-1934.1
- Churchill, Alfred Vance, 1864-1949.1
- Claxton, Philander Priestley, 1862-1957.1
- Conant, James Bryant, 1893- .1
- Conant, James Bryant, 1893-1978.1
- Connick, Charles Jay, 1875-1945.1