Names
- Holmes, Burton, 1870-1958.1
- Holt, Hamilton, 1872-19511
- Holt, Hamilton, 1872-1951.1
- Hoover, Herbert Clark, 1874-19641
- Hoover, Herbert, 1874-1964.1
- Huebsch, B.W. 1876-19541
- Humphrey, Hubert H. (Hubert Horatio), 1911-1978.1
- Humphrey, Hubert Horatio, 1911-1978.1
- Hutchinson, Paul, 1890-1956.1
- Industrial Workers of the World1
- Industrial Workers of the World.1
- International Council for Patriotic Service.1
- James, William, 1842-19101
- James, William, 1842-1910.1
- Johansen, August E. (August Edgar), 1905-1995.1
- Johnson, Robert Underwood, 1853-1937.1
- Johnston, Margaret.1
- Jones, Edith Lloyd1
- Jones, Edith Lloyd.1
- Jones, Jenkin Lloyd, 1843-19181