National Aeronautic Association of U.S.A., glider's certificate for William H. Cook, Jr., August 5, 1935. Certificate is bound in a red leather cover and includes an identification photograph of Cook.Title on cover: "Federation Aeronautique…
Annual sporting license for Clyde Pangborn issued by the National Aeronautic Association, circa 1932. Includes an identification photograph of Pangborn.
Letter to Harry H. Blee, Chairman of the Committee of Civil Aeronautics, from Ray W. Clark, February 22, 1934. Discusses Clark's efforts to convince Congress that Clyde Pangborn should be awarded the Congressional Gold Medal for his feats in…