Hans Schokkenbroek
Amsterdam,
Netherlands
Drs. A.D. Steenkamp
Leiden,
Netherlands
Hosea Baskin
Northampton,
MA, United States
Robert Ari Grossman
Downey,
United States
Fred Schreiber
New York,
NY, United States
John Robertshaw
Huntingdon,
Cambridgeshire, United Kingdom
Owen D. Kubik
Dayton,
OH, United States
Jean Cérat
Athenes,
Greece
Jean-Marc DECHAUD
Crissay-sur-Manse,
France
Laure Guermonprez
Paris,
France
Catherine Pierrang
Troyes,
France
Andrew Leckie
Bendigo,
Australia