Creator
- Hall, Ralph, active 16371
- Hampden-Sydney College1
- Hanna, James W.1
- Harriot, Thomas, 1560-16211
- Harrison County Court1
- Hartley Brothers1
- Hayes, Sydney Walker 1
- Haymond-Fleming Law Firm1
- Hensley, James O.1
- Herbert Reichner Verlag1
- Hersum, George L. (5th Regiment, New Hampshire Infantry)1
- Hole, William, -16241
- Hondius, Jodocus, 1563-16122
- Hooker, J. C.1
- Huffman, James1