O'Keefe Jerry
O'Konek Dusten C.
O'Neill Michael L
O'Brien Stephen Michael
O'Connell James R.
O'Dell Larry A.
O'Neill Michael L.
O'Neill Michael Lee
O'Neill Owen
O'Toole Peter L. D.
O. W. Reese, Inc.
Oakley W. Ray
Oaks Seibert S.
Obermaier Herbert
Oberste-Beulmann Klaus
Obluda Gerard R.
Obolensky Vsevolod
Obrezkov Alexandr I.
Occidental Minerals Corporation
Occidental Oil Shale Inc.