Ojima Katsuhiro
Oklahoma Steel & Wire Co., Inc.
Olivares Sergio
Osburn Andrew W.
Otoda Ichizo
Otten Horst
Page David G. S.
Patel Savinay
Paukshto Mikhail Vitoldovich
Paul N. Gardner Company Incorporated
Peel Colin D.
Pianalto Bernard D.
Polakowski, Jr. Theodore D.
Prevo Donald L.
Purpose Engineers Limited
Rantanen Ari
Richter Daniel W.
Rieleit Peter
Rückert Hans
Rudolph Gregory J.