Description given with photo: "Radar Installed on Passenger Planes Culver City, Calif. -- Radar safety control system (cabinet, left, center) for passenger planes, demonstrated by Howard Hughes in a trans-world airline plane, at Culver City, May 1st. Radar, with 500 and 2,000 foot warning signals, tells the pilot when he is approaching obstacles. Equipment is being installed in planes flying routes from San Francisco eastward to Shanghai. Credit (ACME) 5/3/47."
The black and white view of Howard Hughes in Minneapolis, Minnesota. Description printed on photograph's accompanying sheet of paper: "Howard Hughes talks over refueling at Minneapolis with a Northwest Airlines attendant."
Description printed on photograph's accompanying strip of paper: "Howard Hughes examining the damaged tail of his plane after his arrival at the Le Bourget Airfield, Paris, on his world flight. July 1938"