H. J. Langen & Sons Inc.
Haab Gordon W.
Halber Eric P.
Haley David Edward
Hallock Joseph L.
Hamaguchi Masafumi
Hamamoto Hideki
Hamers Ludovicus W. A.
Hammer Christoph
Hammermill Paper Company
Hanazawa Yuji
Hanemann Horst J.
Harder Darrin J.
Harding Joseph J.
Harp Douglas A.
Harrison Transplanter Corporation
Harrison, Jr. Richard F.
Harston John C.
Hashimoto Yoshiro
Hayssen Manufacturing Co.