Autographed envelope signed by Dick Johnson Convair test pilot, YF-102.
Repository: San Diego Air and Space Museum Archive
via Flickr http://flic.kr/p/sxC69m
From Flickr: “AC.John.D.001 Dick Johnson” by San Diego Air & Space Museum Archives
Repository: San Diego Air and Space Museum Archive
via Flickr http://flic.kr/p/sxC69m