William Keith
Brooks

Johns Hopkins


Hans
Driesch

Universität Leipzig (DevTree)






Harry Houser
Love

Cornell (Plant Biology Tree)


Franklin David
Keim

University of Nebraska - Lincoln (Plant Biology Tree)


John Merle
Coulter

Chicago (Marine Ecology Tree)


Lester W.
Sharp

Cornell (DevTree)


Edward Murray
East

Harvard (DevTree)


Rollins Adams
Emerson

Cornell (DevTree)


William Keith
Brooks

Johns Hopkins


Hans
Driesch

Universität Leipzig (DevTree)




George Wells
Beadle

Caltech (FlyTree)


William D.
McElroy

Johns Hopkins

Bernard L
Strehler

USC
(Options)

Milton Joseph
Cormier

University of Georgia

Bernard StrehlerX