Names
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Couzens, James, 1872-1936.1
- Dana, Samuel Trask, 1883-1978.1
- Daniel Guggenheim Fund for the Promotion of Aeronautics.1
- Davis, Dwight Filley, 1879-1945.1
- Day, Edmund Ezra, 1883-1951.1
- Effinger, John R. (John Robert), 1869-1933.1
- English Speaking Union.1
- Ferris, Woodbridge N., 1853-1928.1
- Ford, Edsel, 1893-1943.1
- Ford, Henry, 1863-1947.1
- Frost, Robert, 1874-1963.1
- Green, Fred W. (Fred Warren), 1872-1936.1
- Groesbeck, Alexander J. (Alexander Joseph), 1873-1953.1
- Hayden, Joseph Ralston, 1887-1945.1
- Hobbs, William Herbert, 1864-1952.1
- Hoover, Herbert, 1874-1964.1
- Illinois Birth Control League.1
- Immigration Restriction League.1