. . "Oral history interview with William Link"@en . . "Sophie Caplan donated her interview with William Link to the United States Holocaust Memorial Museum in Oct. 2009. The collection was transferred to the Museum’s Oral History Branch in 2010."@en . . . "5 CD-ROMs,"@en . "No restrictions on use"@en . "Ms. Sophie Caplan"@en . "No restrictions on access"@en . . "irn50997" . . . "1984 May 09" .