Names
- International Typographical Union.1
- International Union of Bricklayers and Allied Craftsmen. Local 16 (Schenectady, N.Y.)1
- International Union of Electronic, Electrical, Salaried, Machine, and Furniture Workers1
- International Union of Pavers, Rammemen, Flag Layers, Bridge and Curb Setters and Sheet Asphalt Pavers1
- Irving A. Verschoor1
- James, Davidson1
- Javits, Jacob K. (Jacob Koppel), 1904-1986.1
- Jenner, Gustav, 1865-19201
- Johanson, Donald C.1
- John J. Farley1
- Johnson, Alvin Saunders, 1874-1971.1
- Johnson, U. Alexis (Ural Alexis), 1908-1997.1
- Johnson, William R.1
- Jonas, Hans, 1903-1993.1
- Jones, Howard Palfrey, 1899-19731
- Jugendbewegung1
- Juke family1
- Junger, Ernst, 1895-1998.1
- Kappa Delta Sorority1
- Knab, Armin, 1881-19511