Oakes Denis
Oakley John E.
Obata Ken
Oberg Russell F.
Obst Rudiger
Occhipinti Carl
Ocean Design Inc.
Ochoa Jose de Jesus
Ocket Tom
Oday Arthur B.
Oddsen Denis A.
Oddsen Dennis
Oddsen Dennis A.
Odisho Victor
Odorfer Frank
Oertle Don H.
Offerman Michael
Ofi Inc.
Oftedahl Glen F.
Ogawa Fujio