?


Joseph H.
Priestley

University of Leeds (Chemistry Tree)


Elmer V.
McCollum

Johns Hopkins (Chemistry Tree)


Dennis R.
Hoagland

UC Berkeley (Chemistry Tree)


Frederick Campion
Steward

University of Leeds (Chemistry Tree)


Charles Thomas
Brues

Harvard (FlyTree)


Carroll M.
Williams

Harvard (FlyTree)


Howard
Schneiderman

Monsanto (FlyTree)


Lawrence Irwin
Gilbert

UNC Chapel Hill (Cell Biology Tree)

Karen S.
Katula

UNC Greensboro
(Options)

Karen KatulaX