"Joan Ringelheim, on behalf of the United States Holocaust Memorial Museum Oral History Branch, conducted the oral history interview with Ava Dorfman on April 18, 1995."@en . . . . . . "Oral history interview with Ava Dorfman"@en . "irn504812" . "United States Holocaust Memorial Museum"@en . . "Restrictions on use. Not for commercial use unless permission granted by the interviewee or her designated heirs, Dr. Gary S. Dorfman and Mitchel Dorfman."@en . "1995 April 10" . . . "No restrictions on access"@en . "4 videocasettes (Betacam SP), sound, color ; 1/2 in."@en .