"Sender Wajsman papers"@en . "United States Holocaust Memorial Museum"@en . . . . . "Arrangement is chronological"@en . . "irn503707" . "Contains a copyprint of a photograph of a wedding gathering in Vilna, Lithuania, in 1936; a brief testimony by Sender Wajsman dated 1991 describing the massacre if Jews in Ponary in September 1941 at the hands of non-Jewish Lithuanians under the direction of the Gestapo; and a photocopy of a photograph depicting the memorial to the dead in Ponary."@en . . "folder\n\n1"@en . . . .