Names
- Burton, Marion Le Roy, 1874-1925.3
- Burton, Marion LeRoy, 1874-1925.1
- Cabot, Hugh, 1872-1945.1
- Cantor, Nancy E.1
- Carr, Wilbur J. (Wilbur John), 1870-1942.1
- Cash, William L.2
- Cash, William Levi, 1915-1
- Chandler, F. W. (Francis Ward), 1844-1926.1
- Channing, Edward, 1856-1931.1
- Chapin, Roy D. (Roy Dikeman), 1880-1936.1
- Clements, William L. (William Lawrence), 1861-19341
- Clements, William L. (William Lawrence), 1861-1934.2
- Cleven, N. Andrew N. (Nels Andrew Nelson), 1874-19611
- Cleven, N. Andrew N. (Nels Andrew Nelson), 1874-1961.1
- Cocker, Benjamin Clark.1
- Coffey, Hobart R., 1896-1969.1
- Coller, Frederick A.1
- Collier, William Miller, 1867-1956.1
- Committee on Institutional Cooperation.3
- Comstock, William Alfred, 1877-1949.1