"irn670981" . . . . . . "overall: Height: 1.188 inches (3.018 cm) | Width: 0.750 inches (1.905 cm)"@en . . . . . "No restrictions on use"@en . "No restrictions on access"@en . . "Rebpublic of German-Austria postage stamp, 30 heller."@en . "German postage stamp"@en . "The postage stamp was donated to the United States Holocaust Memorial Museum in 2018 by Jeffrey Hamburger."@en .