. "The United States Holocaust Memorial Museum ID Card Project conducted the interview with Jack Polak on March 2, 1992."@en . "No restrictions on use"@en . . "No restrictions on access"@en . "United States Holocaust Memorial Museum"@en . . . "irn509185" . "2 sound cassettes (90 min.),"@en . . . "1992 March 02" . "Oral history interview with Jack Polak"@en . .