"1981 April 02" . "irn693434" . . "No restrictions on access"@en . . . . . "No restrictions on use"@en . . . "1 sound cassette,"@en . . . "Oral history interview with Hennie Bergh"@en . "The Iowa Jewish Historical Society donated audio and video recordings from the IJHS archive to the United States Holocaust Memorial Museum in March 2019."@en . .