Memoirs of Albert Varsano, regarding Tabakova Cheshma, Somovit and Kailaka concentration camps

Memoirs of Albert Varsano, regarding Tabakova Cheshma, Somovit and Kailaka concentration camps Memoirs and two letters sent to Chaim Kashles, 1960-1961, regarding the circumstances of the establishment of a camp, 26 May 1943, after the demonstration on the 24 May in Sofia including camp life, filling the inmate quota to 500 with Jewish families from the Turkish area, help of the community in Pleven and partisan attacks on 21 June 1943.