Documentation on the history of the Zionist movement in Bulgaria, 1898-1915

Documentation on the history of the Zionist movement in Bulgaria, 1898-1915 Protocols of the first congress of the Zionist organization in Bulgaria, 1898; Correspondence in Ladino on Zionist organizations in Sofia, Russe and Plovdiv; Zionist newspaper articles and broadsheets of the organization for the Hebrew language and culture, 1914-1915; Will of the sculptor Boris Katz, 17 March 1904; Letter sent by Buko Lazarov to Arditi on the letter of Herzl to the Zionist organization in Kyustendil.