Gordon Cooper's Signed B-26 Pilot's Check List

Gordon Cooper's "B-26-B,-C Pilot's Amplified Check List," 4.5 x 7.5, signed on the front cover in blue ballpoint, "My B-26 check list used for flights. Gordon Cooper." The nine-card checklist is bound by two staples at the top, dated "(Revised 22 July 1953)," and includes preflight inspection, warm-up, flight, emergencies, and post flight activities for the B-26 aircraft. In fine condition, with some scattered light toning and soiling, and expected handling wear.