- Columbia University. Urban Center2
- Columbia University. Women's Graduate Club2
- Columbia University. Writing Division2
- Columbia University. Young Men's Christian Association2
- Columbia-Barnard Citizenship Council2
- Committee for the Defense of Property Rights2
- Community Action Committee2
- Cooper, Myles, 1737-17852
- Cox, Archibald, 1912-20042
- Coykendall, Frederick, 1872-19542
- December Fourth Movement2
- Dickinson College2
- Donaldson, Stephen, 1946-19962
- Eisenhower, Mamie Doud, 1896-19792
- Elizabeth, Queen, consort of George VI, King of Great Britain, 1900-20022
- Ellard, Roscoe Brabazon, 1894-2
- Elliott, Osborn2
- Employees for March 25th2
- Erskine, John, 1879-19512
- Evans, Austin P (Austin Patterson)2