Names
- Couzens, James, 1872-1936.1
- Cudney, Charles H., 1828-1904.1
- Curtis, William Eleroy, 1850-1911.1
- Cutcheon, Byron M., 1836-1908.1
- Cyrus G. Luce1
- D.A. Reynolds1
- Dana, Samuel Trask, 1883-1978.1
- Daniel Guggenheim Fund for the Promotion of Aeronautics.1
- David Jewell1
- Davis, Dwight Filley, 1879-1945.1
- Day, Edmund Ezra, 1883-1951.1
- Democratic Party (Mich.)1
- Don Lighthall1
- Drake, Richard L.1
- Ebenezer Holden1
- Edson Gifford1
- Effinger, John R. (John Robert), 1869-1933.1
- Eisenhower, Dwight D. (Dwight David), 1890-1969.1
- Eliza Wilson Sligh1
- Emery, John Garfield, 1881-1