. "United States Holocaust Memorial Museum"@en . . . . . "irn501194" . . "Testimony, 19 pages, typescript, titled\"My War Years\" Also contains envelope in which donor's uncle, Roman Ryterband, sent a letter to his parents in Nowy Sacz, Poland in 1942, only to receive the envelope and letter back, with stamps on the envelope noting that the addressees had been deported."@en . "folder\n\n1"@en . . "Cass R. Lewart papers"@en .