Documentation regarding illegal aliya ships from Bulgaria

Documentation regarding illegal aliya ships from Bulgaria Report issued by the Central Consistory regarding the circumstances of the sinking of the illegal immigrant ship, "Salvador", including preparation of the ship and its passengers, and the reasons for its sinking, January 1941; - Correspondence (by telegram) between Haim Eshaya in Burgas and the Jewish community in Vidin regarding attempts to organize illegal immigrant ships to Eretz Israel, May 1944.