. . . "4 sound cassettes (60 min.),"@en . "No restrictions on use"@en . "Oral history interview with Hans Cahnmann"@en . "irn511473" . "No restrictions on access"@en . . . "The interview with Hans Cahnmann was conducted on May 28, 1989 as part of the Jewish Community Council of Greater Washington's oral history project to document Washington, DC area survivor's experiences of the Holocaust. The United States Holocaust Memorial Museum received the interview on May 26, 1993."@en . "1989 May 28" . . "Jewish Community Council of Greater Washington"@en . .