"irn7514" . . "Postage stamp"@en . "12-+ 8 Groschen, issued by the Postal Office of Austria, illustrating the mail system of the prisons"@en . . "The postage stamp was donated to the United States Holocaust Memorial Museum in 1993 by David Pearlman."@en . "No restrictions on access"@en . . "overall: Height: 11.000 inches (27.94 cm) | Width: 8.500 inches (21.59 cm)"@en . . . "No restrictions on use"@en .