Roettinger Martina
Romero Francis
Rominn Laboratories Inc.
Roop-Mccarthy Elaine
Ross David O.
Roszak Gerald A.
Roth James E.
Rothrock Robert D.
Rowe Jay D.
Rowley Andrew
Roy F. Broyhill
Roy Rene-Claude
Roycraft Louis H.
Roycraft Engineering Company
Ruark Darryl L.
Rucker John C.
Ruijven Edward Van
Rusch William H.
Ruston Gregory A.
Rybar Vaclav