Martinus Willem
Beijerinck

Delft University of Technology (ID Tree)


Gerrit
van Iterson

Delft University of Technology (ID Tree)


Bastiaan Jacob Dirk
Meeuse

University of Washington (Plant Biology Tree)


William H.
Crocker

Chicago (Terrestrial Ecology Tree)


Sophia H.
Eckerson

Chicago (Terrestrial Ecology Tree)


Ezra Jacob
Kraus

Chicago (Terrestrial Ecology Tree)


William H.
Crocker

Chicago (Terrestrial Ecology Tree)


Sophia H.
Eckerson

Chicago (Terrestrial Ecology Tree)


Scott Verne
Eaton

Chicago (Plant Biology Tree)


Felix
Gustafson

University of Michigan (Chemistry Tree)


Leonor
Michaelis

Rockefeller Institute for Medical Research (Neurotree)


Sam
Granick

Rockefeller Institute for Medical Research (Chemistry Tree)


Lawrence
Bogorad

Chicago (Chemistry Tree)


Lee
McIntosh

Michigan State (Plant Biology Tree)
?


E. J.
Williams

Edinburgh (Plant Biology Tree)


Norman
Feather

Edinburgh (Physics Tree)


Jack
Dainty

University of East Anglia (Physics Tree)


Jack
Dainty

University of East Anglia (Physics Tree)


Enid A. C.
MacRobbie

Cambridge (Plant Biology Tree)


Roger Morgan
Spanswick

Cornell (Plant Biology Tree)



Lawrence B.
Smart

SUNY ESF
(Options)

Michelle J.
Serapiglia

SUNY ESF (Chemistry Tree)

Fred
Gouker

Cornell (Plant Biology Tree)

Lawrence SmartX