Roberts John S.
Robinson Paul R.
Rulmont Andre
Ryu Ji-Yong
Saaoudi El Mustapha
Saito Motoi
Saive Roland
Salazar Jose A.
Schmelz Helmut
Schweizer Albert Edward
Sela Marion
Semrau James T.
Shout Robert S.
Sinkler Wharton
Sleight Arthur W.
Smith W.
Solomon Irving J.
Solvay (Societe Anoyme)
Somers Allen E.
Song Weiguo