Piazza Charles L.
Proneq Industries Inc.
Ravet Christian
Rawlings David L.
Rayner Basil M.
Reinhardt Eugen
Rototron Corporation
Rowland Ronald J.
SAFAMA S. A.
Safilo S.p.A.
Schindlbeck Johann
Scholz Ray John
Scully Brendan D.
Simioni Francesco
Somiver s.r.l.
Spribag Aktiengesellschaft
Stilwell Leo J.
SXD Refractories, Inc.
Therrien Edward E.
Tiranti John