Creator
- Hartley, Lanny 1
- Hartman, Emma Louise1
- Hartsfield, Annie Mary1
- Hartz, B.1
- Haskin, Beth1
- Haskins, Harold 1
- Hasterlik, Paul1
- Hatfield, Roy1
- Hatheway, Frank1
- Hauben, William (1922-2018)1
- Haug, Charles Alden1
- Haun, Ewald Bernhard1
- Haun, Kathryn Reece (Haun, Kathryn Elizabeth Reece)1
- Haussmann, William R.1
- Havana American Company1
- Hawes, Leland M. (1929-2013)1
- Hawkins. Ethridge Clay Jr.1
- Hay, Marion Jewell1
- Haya, Fannie (Fannie Milledoler Haya Sierra)1
- Haya, Ignacio (1842-1906)1