. "Mr. William B. Helmreich"@en . "No restrictions on access"@en . . "No restrictions on use"@en . . "1990 April 24" . . "1 sound cassette (90 min.),"@en . . "irn511321" . "The interview with Yitchack Rybel was conducted on April 24, 1990 for William B. Helmreich's book\"Against all odds: Holocaust survivors and the successful lives they made in America\" The interview was donated to the United States Holocaust Memorial Museum on October 30, 1992."@en . . "Oral history interview with Yitchack Rybel"@en .