"Firstlight Pictures, a film production company contractor for the United States Holocaust Memorial Museum, conducted the interview with Ernest Heppner on June 11, 1999 in preparation for the exhibition,\"Flight & Rescue\" The United States Holocaust Memorial Museum Archives received the tapes of the interview from the United States Holocaust Memorial Museum Exhibitions Division in June, 1999"@en . . "No restrictions on use"@en . . . "United States Holocaust Memorial Museum"@en . "1999 June 11" . . "No restrictions on access"@en . . . "irn508236" . . "Oral history interview with Ernest Heppner"@en . "4 videocassettes (Betacam SP), sound, color ; 1/2 in."@en .