Names
- Cranbrook Institute of Science.1
- Crist, Raymond E.1
- Cumerian Club1
- Cummings, Joseph, 1817-1890.1
- Currier, A. O.1
- Dana, James Dwight, 1813-1895.1
- Dana, Samuel Trask, 1883-1978.1
- Darlington, Philip Jackson, 1904-1
- Darrow, Clarence, 1857-1938.1
- Darwin1
- Darwin Centennial Celebration (1959 : University of Chicago)1
- Davenport, Charles Benedict (1866-1944)1
- Davenport, Charles Benedict, 1866-1944.1
- Day, Edmund Ezra, 1883-1951.1
- De Kruif, Paul, 1890-1971.1
- De Voto, Bernard Augustine, 1897-1955.1
- DeVinney, Leland Collins, 1906-1
- Dean, Bashford (1867-1928)1
- Dean, Bashford, 1867-1928.1
- Denny, George Hutcheson, 1870-1955.1