- Crowds.✖[remove]1
- Curtis, Charles, 1860-1936.✖[remove]1
- Fess, Simeon D. (Simeon Davidson), 1861-1936.1
- Hoover, Herbert, 1874-1964.1
- Hoover, Lou Henry, 1874-1944.1
- Motorcades.1
- Native Americans.1
- Republican Party (U.S. : 1854- )1
- Speeches, addresses, etc.1