Two signed glossy 8 x 10 US Air Force publicity portraits of the first two X-15 pilots to attain the rank of astronauts, respectively signed and inscribed in black ink by Robert M. White and Robert A. Rushworth. White’s photo bears an X-15 red stamping at the top right corner. Scattered light creasing and spots of soiling, otherwise fine condition. Pre-certified Scott Cornish and RR Auction COA.