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 standing with several unidentified men near the Lockheed 14 aircraft that was then being refueled. Hughes was then on his Around the World Flight where he visited Paris, Moscow, Fairbanks, and Alaska.

The black and white view of Howard Hughes walking with other unidentified men toward the Lockheed 14 aircraft that was then being refueled. Hughes was then on his Around the World Flight where he visited Paris, Moscow, Fairbanks, and Alaska.

Portrait of Howard Hughes, October 3, 1947.

Crowd of people watching Howard Hughes board an airliner that was heading for Washington.

The black and white view of Howard Hughes, surrounded by crowds, as he stands before a microphone after landing his Lockheed 14 aircraft for the Around the World flight at Floyd Bennett Airfield in New York. Description on photograph's accompanying sheet of paper: "Howard Hughes (with hat) as he arrived in New York after completing a round the world flight. 7/14/38 (Press Association)"

Description given with photo: "Hercules Fuselage Leaves Hangar, Calver City, Calif. - The hull of Howard Hughes' huge cargo flying boat, the Hercules, largest airplane in the world leaves hangar in the Culver City, Calif., plant to begin a 28-mile trip to Terminal Island, Calif., by truck and dolly. the 220-foot long hull-fuselage will follow the path of the wing sections to the graving dock where the air giant will be assembled. Credit Line (ACME) 6/16/46."