Sowers Edward R.
Spangler Hayward G.
Sreng Leam
Stearns Gary D.
Stichting Landelijk Proefbedrijf Insektenbestuiving & Bijenhoude
Stringer Beryl A.
Swaney Frederick J.
The State of Oregon Acting by and Through the Oregon State Board
Torto Baldwyn
Trafford Norman F.
Ungar Alexander
Van Den Eijnde Johannes H. P.
Vanderpool Harry E.
Varni Walter
Walker & Vocke LPA
Walters J. C.
Willard Dean B.
Willard Joel
Williams John R.
Wills Robert Earl