Names
- Humphreys, R. A. (Robert Arthur), 1907-1999.1
- Hunter, Daniel Francis1
- Hussey, William Joseph, 1862-1926.1
- Hutchins, Harry Crocker, 1880-1948.1
- Iden, Thomas Medary, 1856-1933.1
- International Congress of Women (1915 : Hague, Netherlands)1
- International Union, United Automobile, Aircraft, and Agricultural Implement Workers of America.1
- International Workers of the World1
- Jampel, Emily S.1
- Jastrow, Morris, 1861-1921.1
- Jenks, William Lee, 1856-1936.1
- Joint Committee on Contemporary China.1
- Jones, Elisha, 1832-1888.1
- Jones, J. Weldon (James Weldon), 1896-1
- Jones, Samuel Arthur, 1834-1912.1
- Jordan, Myra Beach, 1863-1946.1
- Kane, Regina Naomi.1
- Kanengiser, Amy.1
- Kannensohn, Kim.1
- Katholepistemiad Club (University of Michigan)1