?


Byron P.
Rourke

University of Windsor


Joseph Thomas
Murray

American Telegraph Works (Physics Tree)


Thomas Alva
Edison

Edison Laboratory, Menlo Park (Physics Tree)






John
Dewey

Columbia (PsychTree)




Hermann
Ebbinghaus

Universität Berlin


Benno
Erdmann

Universität Berlin






Max
Wertheimer

New School for Social Research








Ralph M.
Reitan

Reitan Neuropsychological Laboratory, Tucson, AZ

Alan
Finlayson

Private Practice
(Options)

Alan FinlaysonX