YF-12 Legends: Robert Stephens and Daniel Andre

Here is one you don't see every day... an official Air Force photo signed by Robert "The Silver Fox" Stephens and Daniel Andre. 

Robert stephens + daniel andre signed photo

On May 1, 1965, at Edwards Air Force Base, Colonel Stephens and fire control officer Colonel Daniel Andre, set a speed record of 2,070.101 mph and altitude record of 80,257.86 ft. These records stood until 1977 when they were surpassed by an SR-71.