Names
- Hopkins, Charles Clark, 1849-1
- Hopkins, Charles Clark, b. 1849.1
- Howard, Henry, 1833-18941
- Howard, Henry, 1833-1894.1
- Howard, William Alanson, 1813-1880.1
- Hubbard, Fred S.1
- Hull, William, 1753-1825.1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Hutchins, Harry Burns, 1847-1930.1
- Industrial Workers of the World.1
- International Congress of Women (1915 : Hague, Netherlands)1
- International Union, United Automobile, Aircraft and Agricultural Implement Workers of America.1
- Jackson, Lansing and Saginaw Railroad Company.1
- Jackson, Lansing and Saginaw Railroad.1
- Johnson, Andrew, 1808-1875.1
- Jones, J. Weldon (James Weldon), 1896-1
- Jones, John, 1818-1887.1
- Jordan, Myra Beach, 1850-1
- Jordan, Myra Beach, 1863-1946.1
- Joy, James Frederick, 1810-18961