Names
- Hayden, Joseph Ralston, 1887-1945.1
- Hearst, William Randolph, 1863-19511
- Hearst, William Randolph, 1863-1951.1
- Helme, James W., 1860-19381
- Hillsdale Gazette1
- Hillsdale Whig Standard (newspaper)1
- Historical Society of Michigan (1874-)1
- Hoffman, Clare Eugene, 1875-19571
- Hoffman, Clare Eugene, 1875-1967.1
- Hogan, Henry M.1
- Hogan, Henry M., Jr.1
- Howard City Record (newspaper)1
- Howe, Frederic Clemson, 1867-19401
- Howe, Frederic Clemson, 1867-1940.1
- Hubbard, Gurdon Saltonstall, 1802-1886.1
- Hull, William, 1753-1825.1
- Hulst, Cornelia Steketee.1
- Huron Daily Tribune1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Industrial Workers of the World.1