Names
- Hinsdale, Mildred, 1871-1971.1
- Hodder, Frank Heywood, 1860-19351
- Hodder, Frank Heywood, 1860-1935.1
- Hoffman, Clare Eugene, 1875-1967.1
- Holt, Hamilton, 1872-1951.1
- Hoover, J. Edgar (John Edgar), 1895-1972.1
- Hopkins, Harry L. (Harry Lloyd), 1890-1946.1
- Hopkins, Louis Allen.1
- Houghton Mifflin Company.1
- Hubbard, Lucius L. (Lucius Lee), 1849-19331
- Hubbs, Carl L. (Carl Leavitt), 1894-1979.1
- Hudson, Richard, 1845-1915.1
- Hughes, Charles Evans, 1862-1948.1
- Hulbert, Henry Schoolcraft, 1869-1959.1
- Hull, Charles Henry, 1864-1
- Hull, Charles Henry, b. 1864.1
- Hull, Cordell, 1871-1955.1
- Hulst, Cornelia Steketee, 1865-1957.1
- Hutchins, Robert Maynard, 1899-1977.1
- Ickes, Harold L. (Harold LeClair), 1874-1952.1