Greeting card sent to Elina Kupperman in Israel by her former teacher, Jadwiga Marciniak, in Oświęcim, 1969. Jadwiga Marciniak kept in touch with her former student, Elina, and her parents, Salomon and Regina, who were survivors of the Holocaust. The Kuppermans also sent name-day and holiday cards to Jadwiga in Oświęcim. Loan of Elina Shaked.