Names
- Clapp, Verner W (Verner Warren), 1901-19721
- Columbia College (New York, N.Y.)1
- Columbia University1
- Columbia University. Libraries1
- Columbia University. Library1
- Columbia University. Library Development Center -- : Administration1
- Columbia University. School of Library Service -- : Administration1
- Columbia University. School of Library Service -- Curriculum1
- Columbia University. School of Library Service -- History1
- Committee to Rescue Italian Art. Study Committee of Book Conservation1
- Conant, James Bryant, 1893-19781
- Council of National Library Associations1
- Council on Library Resources1
- Cutler, Robert1
- Dalton, Jack, 1908-20001
- Dawe, Grosvenor, 1863-19481
- Dollard, Charles, 1907-19771
- Douglas, Melvyn1
- Dunlap, Joseph R (Joseph Riggs), 1913-1
- Educational Testing Service1