Correspondence with Mustafa and Masoud Barzani Correspondence with Mustafa Barzani, including a copy of a 1963 letter from Barzani to Kâmuran Ali Bedirxan, descendant of the Emir of Botan, a 1966 memorandum to the United Nations (translated by Omar Sheikhmous), a copy of a letter from Ali Sinjari to Masoud Barzani (15 January 1976), copies of letters between Mustafa Barzani, President Jimmy Carter and Henry Kissinger. 1963-1976