. . . "irn597494" . "United States Holocaust Memorial Museum"@en . . "Copyright Holder: Ms. Ruth Berlinger"@en . . . "Contains a memoir (photocopy of an original held by Yad Vashem) written by Miriam Pizyc Flint (donor's sister) regarding the Warsaw ghetto uprising; a letter and envelope written to Ruth in Sweden after the war by Casimier Bieberstein (later Casimir Biebers) in Canada, in English; letter in Polish written to Ruth from a friend dated June 19, 1946; family photographs and copy print of Ruth with her husband and friends in Stockholm after the war; and a glass negative with image of Ruth and her pet dog taken in pre-war Warsaw, circa 1936-1937."@en . . . "Ruth Pizyc Berlinger collection"@en . . . . . "folder\n\nglass slide\n\n1\n\n1"@en .