Artist

William H. Rau, American

American

AB

Andrew Lord, British

British

Johannes Theodor Baargeld (Alfred Emanuel Ferdinand Gruenwald), German

German

John Fekner, American

American

SJ

Shuzo Takiguchi, Japanese

Japanese

JA

John Freeman, American

American

AF

Armand M. Rassenfosse, French

French

HG

Hans Breder, German

German

YV

Yeni & Nan, Venezuelan

Venezuelan

Ron Davis, American

American