Artist

Maxime Du Camp, French

French

EF

Eugène Nestor de Kermadec, French

French

Helmut A. P. Grieshaber, German

German

Otto Piene, German

German

MB

Maull and Polyblank, British

British

CA

Charles Locke, American

American

Rodolfo Abularach, Guatemalan

Guatemalan

EA

Eugene Buechel, American

American

CB

Captain William de Wiveleslie Abney, British

British

JA

Jan Stussy, American

American