Don Lake
Toronto,
Ontario, Canada
Daniel Thierstein
Bern,
Switzerland
David Brass
Calabasas,
CA, United States
David Mason
Toronto,
Ontario, Canada
Dario Paolo Dentis
Torino,
TO, Italy
David Thornton
Brentwood,
CA, United States
Loris Rabiti
Bologna,
BO, Italy
Donald Magee
Portsmouth,
RI, United States
Douglas Stewart
Melbourne,
Victoria, Australia
Dr. Wolfgang Wiemann
Tauberbischofsheim,
Germany
David Rueger
New York,
NY, United States
FRANCISCO LORENZO PORRÚA.
MEXICO DF,
Mexico