Three items individually signed in blue felt tip: a glossy 10 x 8 of Tibbets standing beside the Enola Gay (adding the date of the mission, “6 Aug, 1945”); a color glossy 11 x 8 of the Enola Gay on an airstrip (adding “6 Aug, 1945”); and an FDC with a cachet honoring the 50th anniversay of the end of World War II. In overall very fine condition. RRAuction COA.