"No restrictions on access"@en . "Oral history interview with Louis de Groot"@en . . . "3 sound cassettes (90 min.),"@en . . . . "1988 March 06" . . "The Bay Area Holocaust Oral History Project conducted the interview with Louis de Groot on March 6, 1988. The interview was received by the United States Holocaust Memorial Museum Archives Branch in April 2007."@en . . . "irn45874" .