Colin Williams
Adelaide,
South Australia, Australia
Adrian Harrington
Tunbridge Wells,
Kent, United Kingdom
Richard Shuh
Port Colborne,
Ontario, Canada
Fokas Holthuis
Den Haag,
-, Netherlands
P.F.W.H. Everaers
Ter Hole,
Netherlands
Heribert Tenschert
Ramsen,
Switzerland
Eckard Düwal
Berlin-Charlottenburg,
Germany
Roman Heuberger
Köln,
Germany
Judith Lowry
New York,
NY, United States