. . . . . "irn79825" . "Mary Cook donated the oral history interview with Roy Bigger to the United States Holocaust Memorial Museum in October 2013. The interview is part of a collection of telephone interviews with concentration camp liberators and other American wartime eyewitnesses produced by Mary Cook and Nita Howton from 1993 to 1995."@en . "Oral history interview with Roy Bigger"@en . "1994 January 16" . . . . "1 sound cassette, analog"@en . "Restrictions on use. Restrictions may exist. Contact the Museum for further information: reference@ushmm.org\n\nCopyright Holder: Mary Cook"@en . "No restrictions on access"@en . .