Dr. Abraham Silberschein Archive: Correspondence with the Polish legation in Switzerland regarding the issuing of passports to Polish citizens, help to Polish refugees and POWs, sending parcels to Poland and transmitting information Correspondence with the Polish legation in Switzerland, with Ambassador A. Lados and their Excellencies Dr. Jurkiewicz, Bronarski, Dobrzelewski, Ryniewicz, Nahlik, Rokicki and Dr. Kuehl from the Consular Department regarding the issuing of passports to Polish citizens, help to Polish refugees and POWs, sending parcels to Poland and transmitting information. Also in the file: - Correspondence with Dr. Rychlewicz, the Polish Consul in Istanbul, regarding aid to refugees from Poland in Istanbul, July-August 1940; - Letter from the British Consulate regarding the Jewish identity of Stefan Goldblum, 16 October 1941; - Negatives of photographs of a memo issued by the Polish government in Exile in London regarding negotiations with Czechoslovakia regarding a confederation between the two countries, February-April 1943; - Protocol of a night visit by a Gestapo agent to Dr. Silberschein regarding rescue passports, 26 July 1943.