Thomas
Carnelley

University of Aberdeen (Chemistry Tree)


John Scott Burdon
Sanderson

Oxford (Physiology Academic Tree)


John Scott
Haldane

Oxford (Physiology Academic Tree)


James
Sully

UCL (PsychTree)


Francis Ysidro
Edgeworth

Oxford (Econometree)





Jerry J.
Hooker

The Natural History Museum, London
(Options)

Jerry HookerX