Kenneth W.
Spence

Iowa University


Wilse B.
Webb

UF Gainesville
?




William R.
Dawson

University of Michigan (MichiganTree)


Thomas
Poulson

University of Illinois, Chicago


Craig
Heller

Stanford
?


Bill A.
Williams

NASA-Ames Research Center








Thomas S.
Kilduff

SRI International

Susan K.
Welch

Plan A
(Options)

Susan WelchX