Alfons
Klemenc

Vienna University (Chemistry Tree)


Herbert Max Finlay
Freundlich

UMN (Chemistry Tree)


Karl
Sollner

NIH (Chemistry Tree)


Harry Paul
Gregor

Columbia (Chemistry Tree)


Paul
Henry

University of Louvain (Chemistry Tree)


Philippe-Auguste
Guye

University of Geneva (Chemistry Tree)


Pierre Joseph Marie
Bruylants

University of Louvain (Chemistry Tree)


Georges
Smets

University of Louvain (Chemistry Tree)


Carl C.
Gryte

Columbia

Roland E.
Stefandl

Columbia
(Options)

Roland StefandlX