. . "irn501652" . "United States Holocaust Memorial Museum"@en . . . "folder\n\n1"@en . . "Collection contains a newspaper article entitled\"Civilian Internment Camps in Switzerland and Censored Mai\" and a letter to Regina Rothschild (in German) from the Turnverein Konstanz, Verein fuer Turnen, Sport, Spiel, und Wandern, dated April 27, 1933, regarding termination of membership."@en . . . . . "Otto Leib collection"@en . . .