Cooper Hay
Glasgow,
Scotland, United Kingdom
Glenn Mason
Portland,
United States
Daniel Crouch
London,
United Kingdom
Jaap v.d. Bovenkamp
Middelburg,
Netherlands
David Smith
Modbury, Devon,
United Kingdom
David Thornton
Brentwood,
CA, United States
Erik H. Ariëns Kappers
Amsterdam,
Netherlands
David Rueger
New York,
NY, United States
Edward T. Pollack
Portland,
ME, United States
Rudolph Braun-Elwert
Marburg,
Germany
Emanuel von Baeyer
London,
United Kingdom
Emidio D'Aniello
Roma,
Italy