Artist

GA

Gladys Nilsson, American

American

JA

Jorge Macchi, Argentine

Argentine

Frank Eugene, American

American

GG

Georg Herold, German

German

RA

Robert F. Sheehan, 3rd, American

American

HG

Hermann Gretsch, German

German

TB

Theyre Lee-Elliott, British

British

MF

Marie Losier, French

French

RA

Reed Estabrook, American

American

CB

Cecily Brown, British

British