Three items: FDC honoring the Golden Anniversary of the United States Air Mail Service, signed in black felt tip, “Jacqueline Cochran”; commemorative cover honoring first flights of air mail, signed in fountain pen, “Earle Ovington”; and a blue ballpoint signature, “Paul W. Tibbets,” on an off-white 5 x 3 card. Some light rubbing and faint pencil notations to Cochran’s cover, light rubbing to Ovington’s, and light toning and a stamp to Tibbet’s card, otherwise fine condition. RRAuction COA.
