O"brien Robert D.
O'brien Frank J.
O'brien Gerald A.
O'brien Joseph E.
O'connor Joseph M.
O'donnell Gerry
O'larey Philip M.
O'lenick Anthony J.
O'malley Michael P.
O'neill Robert S.
O. Lindemann And Co.
Oba Susumu
Ober Utensili Pneumatici S.r.l.
Oberburg Engineering Ag
Oberhumer Johann
Obradovic Ljubisa
Obrecht Robert E.
Oceanic Contractors Incorporated
Ochi Katsuhiro
Ochi Shigeharu