. "No restrictions on access"@en . "Oral history interview with William Denson"@en . . . "No restrictions on use"@en . "irn504748" . . "United States Holocaust Memorial Museum"@en . "Joan Ringelheim, on behalf of the United States Holocaust Memorial Museum Oral History Branch, conducted the oral history interview with William Denson on August 25, 1994."@en . . . "8 videocasettes (Betacam SP), sound, color ; 1/2 in."@en . "1994 August 25" .