. "irn511863" . . . . . . "The interview with Hela Rupfenheiser was conducted on October 4, 1987 and October 28, 1987 by Eli Pfefferkorn for the Krakow Underground Project. The project was coordinated by the U.S. Holocaust Memorial Council in Israel with Holocaust survivors who were members of the Krakow Underground."@en . "No restrictions on access"@en . . . . "Oral history interview with Hela Rupfenheiser"@en . "9 videocassettes (U-Matic), sound, color ; 3/4 in."@en . . . . . "No restrictions on use"@en . "1987 October 04" . . "United States Holocaust Memorial Museum"@en .