"Postage stamp"@en . "irn6587" . "The postage stamp was donated to the United States Holocaust Memorial Museum in 1992 by Bernard Lubran."@en . . "No restrictions on use"@en . "overall: Height: 2.000 inches (5.08 cm) | Width: 0.750 inches (1.905 cm)"@en . "No restrictions on access"@en . . . . . .