Bidspirit auction | Richard Muller (1874-1954), ”Eine Anfrage”

Richard Muller (1874-1954), ”Eine Anfrage” (groß) (1918) - Etching 1918 Signed (lower right) and numbered 6/72 (lower left). With margins: 45.5 x 36 cm; without margins: 24 x 32 cm Provenance: Estate of Isidor Kaiser, Copenhagen-Hamburg.