. "The drawing was donated to the United States Holocaust Memorial Museum in 2019 by Natalie Polzer, the daughter of Joseph Polzer."@en . . "No restrictions on access"@en . "Sketch, pencil on paper, depicting a musical instrument being played."@en . . "irn713466" . . "Sketch"@en . "No restrictions on use\n\nCopyright Holder: Dr. Natalie Polzer"@en . . "overall: Height: 6.500 inches (16.51 cm) | Width: 8.130 inches (20.65 cm)"@en . "Drawing by Joseph Polzer, Along with his mother Mirrha, Jewish and originally Russian and father Karl Polzer, non-Jewish and Austrian, the family fled to France in 1938. By 1940, Joseph was placed at Chateau du Chaumont, a chateau used by the Oeuvre de Secours aux Enfants that housed thousands of Jewish children. The Polzer family was able to leave by 1941 and came to the United States."@en . .