Artist

PB

Pennie Smith, British

British

AG

Albrecht/d., German

German

MA

Miguel Calvo, American

American

MB

Maurice Man, British

British

PF

Paul Balluriau, French

French

PG

Paul Wolff, German

German

KA

Kenturah Davis, American

American

Auguste-Rosalie Bisson, French

French

BA

Beaumont Newhall, American

American

HG

Hein Gravenhorst, German

German