"irn512856" . . . . "United States Holocaust Memorial Museum"@en . . "The papers consist of a letter written from Buchenwald concentration camp to Copenhagen, Denmark, and a postcard written from Sachsenhausen concentration camp to Josefka Kuspumerek in Radom, Poland."@en . . . . "Joe Ross collection"@en . . "folder\n\n1"@en . . . .