Artist

PG

Peter Raacke, German

German

Sori Yanagi, Japanese

Japanese

EA

Every Ocean Hughes, American

American

FI

Fausto Melotti, Italian

Italian

TB

T. F. Goodall, British

British

GB

Graham Smith, British

British

NJ

Nakaji Yasui (安井 仲治), Japanese

Japanese

JG

Jörg Herold, German

German

RC

Rosemberg Sandoval, Colombian

Colombian

SA

Sidney Goodman, American

American