. . . "United States Holocaust Memorial Museum"@en . "The letter primarily regards Isidor Fell's survival of Theresienstadt, the loss of family members transported to the East, and the state of knowledge of other survivors. The letter was written at Theresienstadt shortly after his liberation on 31 May 1945."@en . . . . . "Isidor Fell was a survivor of Theresienstadt."@en . . "folder\n\n1"@en . . . . . . "irn503714" . "Isidor Fell letter"@en .