?


Charles A.
McDowell

UBC (Chemistry Tree)


Otto
Maass

McGill (Chemistry Tree)


Robert Lloyd
McIntosh

McGill (E-Tree)


Theodore William
Richards

Harvard (Chemistry Tree)


Otto
Maass

McGill (Chemistry Tree)


Thomas Dale
Stewart

UC Berkeley (Chemistry Tree)


John G.
Aston

Penn State (Chemistry Tree)


James Alexander
Morrison

McMaster University (E-Tree)


Lionel G.
Harrison

UBC (Chemistry Tree)


Edward Murray
East

Harvard (DevTree)


Edgar
Anderson

Missouri Botanical Garden (DevTree)


Ralph O.
Erickson

Penn (Terrestrial Ecology Tree)


Arnold
Dodel-Port

Universität Zürich (Chemistry Tree)


Paul
Jaccard

ETH Zürich (Chemistry Tree)


Albert
Frey-Wyssling

ETH Zürich (Chemistry Tree)


Paul
Jaccard

ETH Zürich (Chemistry Tree)


Albert
Frey-Wyssling

ETH Zürich (Chemistry Tree)


Kurt
Mühlethaler

ETH Zürich (Chemistry Tree)


Paul Barnett
Green

Stanford (Plant Biology Tree)

Jacques
Dumais

Harvard
(Options)

Jacques DumaisX