Two signed books: Kelly. Later printing. Washington, D.C.: Smithsonian Institution Press, 1985. Hardcover with dustjacket, 6.25 x 9.25, 209 pages. Signed on the title page by Clarence L. “Kelly” Johnson and co-author Maggie Smith; and Tex Johnson, Jet-Age Test Pilot. Later printing. Washington, D.C.: Smithsonian Institution Press, 1991. Hardcover with dustjacket, 6.5 x 9.5, 274 pages. Signed on the title page, “Best Wishes, from one airplane buff to another. Tex Johnston.” In overall fine condition. RRAuction COA.