Regulations of Shelach (Organization for Rehabilitation of Former Underground Fighters); agreement between Shelach and Jabotinsky Institute to establish museum for the Jewish Underground; report of Shelach Organization directorship; agreement between Shelach and Bank Eretz Israel - Britain over loans to former Underground fighters; claim for pension of Eliezer Lubintzky from the British Army; claim by Esther Komornik for pension from Mandate government (including documents from 1941).