Haahjem Mekanishe A/A
Haahjem Mekanishe A/S
Haahjen Kaare
Haarhaus Markus
Hackney Stanley
Halland Bruce
Halland Bruce R.
Hamel Ernst
Handler Irving
Hanson Gregg W.
Hanson Silo Company
Harris Ecil J.
Haynes, Jr. Benjamin C.
Henley Robert G.
Henley Burrowes & Company Limited
Herring James H.
Hershberger Nelson
Hlinka James J.
Holdren John A.
Holdren Raymond S.