"No restrictions on access"@en . . . "United States Holocaust Memorial Museum"@en . "Oral history interview with Ruth E. Greifer"@en . . . . "irn506676" . . . "2 sound cassettes (74 min.),"@en . "Gail Schwartz, on behalf of the United States Holocaust Memorial Museum Oral History Branch, conducted the interview with Ruth E. Greifer on August 4, 1998."@en . . . "No restrictions on use"@en . "1998 August 04" .