Signed book: Day of Trinity. First edition, first printing. NY: Atheneum, 1965. Hardcover, 5.75 x 8.5, 312 pages. Signed on the half-title page by Edward Teller and by crew members Charles Sweeney and Frederick Ashworth. In very good condition, with separation to front hinge, scattered light wear and rubbing to covers and spine, and spine a bit weak. RRAuction COA.
