Creator
- Hooper, Helen E.1
- Howard University. Medical Department.1
- Hunt, J. B.1
- Hunter, E. R.1
- Hyde, Thomas W. (Thomas Worcester), 1841-1899.1
- Ingalls, John James, 1833-1900.1
- J. Sklar Manufacturing Co.1
- Jackson, Henry R. (Henry Rootes), 1820-18981
- Jackson, Thomas Henry, 1844-1921.1
- Jacob Fussell Company.1
- Jacques, C. Jean.1
- Jaganmitra.1
- Jaʻfar, Muḥammad, 1838-1905.1
- Johnson, Bradley T. (Bradley Tyler), 1829-19031
- Johnson, H. T. (Henry Theodore), 1857-1910.1
- Johnson, James H. A., 1835-1
- Jones, Robert.1
- Jones, Thomas Goode, 1844-1914.1
- Kealing, H. T. (Hightower Theodore), 1860-1918.1
- Kellogg, John Harvey, 1852-1943.1