Potter David Walter
Prentice Ian
Pullman Berry
Quantachrome Corporation
Quante Manfred
Radcliff Frank Taylor
Rante John
Ratcliffe Raymond J.
Redasse Jean-Claude
Renaut Maurice
Robert A. Denton, Inc.
Rose Emery L.
Rouland Daniel
Rouland Daniel
Rubin Gottfried Adolf
Ruede Ernst
Rymarchyk Nicholas M.
Sakuma Yasuzi
Santis Dean C.
Saunders Ronald A.