Tracy
Sonneborn

Indiana University (Evolution Tree)


Earl
Hanson

Yale, Wesleyan (Evolution Tree)


Joseph
Frankel

University of Iowa


Fritz
Feigl

Vienna University (Chemistry Tree)


Rudolph John
Anderson

Yale (Chemistry Tree)


Erwin
Chargaff

Columbia (Chemistry Tree)


George
Brawerman

Yale, Tufts


William R.
Jeffery

University of Maryland

Li
Ma

Marine Biological Laboratory
(Options)

Li MaX