. "Zaro Calabrese, a former member of the 3rd US Cavalry Group which was attached to the 4th Armored Division, participated in the liberation of Ohrdruf. He lives in New Milford, N.J."@en . . "Circular, enamelled red with black and white swastika and the words\"National Sozialistische D.A.P\""@en . "No restrictions on access"@en . "irn9006" . "overall: | Diameter: 0.880 inches (2.235 cm)"@en . . "NSDAP membership badge"@en . . "Button displaying the Nazi party insignia. Worn by all members most likely on the lapel and obtained during Zaro Calabrese's service in Europe in WWII."@en . . "The lapel pin was donated to United States Holocaust Memorial Museum by Zaro Calabrese in 1995."@en . . . "No restrictions on use"@en .