MATTHIESSEN, Peter (b.1927). The Snow Leopard. New York: Viking Press, 1978. 8o. Original printed wrappers. UNREVISED PROOFS, SIGNED BY MATTHIESSEN. -- Another issue. New York: Viking, 1978. 8o. Cloth. LIMITED EDITION, one of 199 copies, SIGNED BY MATTHIESSEN on the title. -- Another issue. Franklin Center, Penn., 1978. 8o. Morocco gilt. LIMITED EDITION, printed for members of the First Edition Society. (3)