Kevin Brown
Brooklyn,
United States
Georg Schneebeli
Zurich,
Switzerland
E.W.G. Bayntun-Coward
Bath,
Somerset, United Kingdom
Clarence Wolf
Bryn Mawr,
PA, United States
Gerard A.J. Stodolski
Bedford,
United States
Gerard Koskovich
San Francisco
CA,
Gerhard Zähringer
Zürich,
Switzerland
Kai-Henning Gerlach
Berlin,
Germany
Gert Jan Bestebreurtje
Vianen,
Netherlands
Gil Rodriguez
Darien,
CT, United States
Fabrizio Govi
Luzern,
Switzerland
Massimo Gilibert
Torino,
TO, Italy