Dr. Abraham Silberschein Archive: Correspondence with Y. Sternbuch from the Agudat Israel relief organization Correspondence with Y. Sternbuch from the Agudat Israel relief organization regarding shipment of protective passports and their transfer to Switzerland within the framework of a barter arrangement of camp inmates with foreign citizenship. Also in the file: - List of 1,200 inmates from Theresienstadt who arrived in Switzerland, February 1945; - List of inmates in Theresienstadt and Bergen-Belsen who are candidates for exchange; there is a letter attached to the list, 09 March 1945; - Letters regarding help for Mrs. Maria Szpinadel-Kahn in France and a search for her husband in Bolivia, May-August 1945.