"Adolf Hitler postage stamp"@en . . "The postage stamp was donated to the United States Holocaust Memorial Museum in 2000 by Leonard Bonarek."@en . . . "irn14040" . . "No restrictions on access"@en . . "Consists of a singular stamp, illustrated side profile portrait of Adolf Hitler, “Deutsches Reich” overlays drawing at bottom with word “Ostland” above."@en . .