Creator
- Hudtwalcker, Johannes Nicolaus2
- Huff, J. L.1
- Huffman (Chillicothe, Mo.)1
- Huggins, P. T.1
- Hugh C. Leighton Co. (Portland, Me.)12
- Hugh C. Leighton Co. Manufacturers (Portland, Me.)1
- Hugh C. Leighton Co., Manufacturers (Portland, Me.)29
- Hugh Leighton Co., Manufacturers (Portland, Me.)1
- Hugh, Charles R. Jr.3
- Hughes & Estabrook (New York, N.Y.)1
- Hughes & Sandberg (Omaha, Neb.)1
- Hughes Company.1
- Hughes, E. H.6
- Hughes, Thomas, 1822-1896.1
- Hughes, W. Hardin10
- Hugo, Herman, 1588-16291
- Hugo, Victor, 1802-1885.1
- Huies, Tom1
- Huld, Franz.17
- Humphrey, W. A.[?]1