Anonymous

Carl Stephen Junge (American, 1880 - 1972)

Heinrich Vogeler (German, 1872 – 1942)

Anonymous

Heinrich Vogeler (German, 1872 – 1942)

Anonymous

A. R. Whelan (American, 19th/20th century)

Adolf Matthias Hildebrandt (German, 1844-1918)

Anonymous

Jerzy Napieracz (Polish, 1929-2018)

Anonymous