ALEXANDER POKRYSHKIN (1913-1985) Russian World War II ace, a three-time hero, and one of the first to fly a MiG-9. Unusual typed D.S. 4pp. 4to., Sept. 22, 1965, in Cyrillic, being an attestation from Colonel Nemirovsky, the head of the 70th military school of Radio Technical Troops. Pokryshkin signs boldly on the fourth page, filling in date Sept. 25, 1965. Minor holes at left margin from disbinding, otherwise very good. $100-150