Names
- Henry Ford Museum and Greenfield Village.1
- Hersey, John, 1914-1993.1
- Hillsdale Gazette1
- Hillsdale Whig Standard (newspaper)1
- Hoffmaster, Percy James, 1892-1
- Hogan, Henry M.1
- Hogan, Henry M., Jr.1
- Howard City Record (newspaper)1
- Huron Daily Tribune1
- International Union, United Automobile, Aircraft and Agricultural Implement Workers of America.1
- Johnson, Carl T.1
- Kappa Tau Alpha.1
- Kerner Plus 10 Conference (1977: University of Michigan)1
- Labor1
- Lapeer County Press (newspaper)1
- Lathers, Swift1
- Lathers, Swift, 1889-1970.1
- Leonard, Justin W., 1909-1975.1
- Louis, Joe, 1914-19811
- Louis, Joe, 1914-1981.1