Spitzer Rich A.
Spiwack Alain
Spong Fred William
Spoon Richard F.
Spooner Allan
Spooner Archer Michael
Spooner Richard F.
Sportelli Frank A.
Sprague Mary Ann
Spriggs Hugh
Springer Edward M.
Springer Johann
Sproston, Jr. Robert L.
Spruit Johannes H.
Spurgeon Stephen L.
Squibb Barbara D
Squicciarini John
Squyres R. Phillip
Srivastava Gopal
Srivastava Gopal Krishna