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."

A view of Howard Hughes (right) being asked about his controversial XF-11 photo reconnaissance plane by Senator Harry Cain (left), Republican of Washington, in Culver City, California. An unidentified man sits between the two.

A black and white portrait of Howard Hughes.

A view of a crowd consisting of thousands of people who attended a parade that celebrated Howard Hughes completion of his flight round-the-world flight in New York City.

A black and white view of a crowd consisting of thousands of people who attended a parade that celebrated Howard Hughes' completion of his flight Round-the-World in New York City.

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."

Portrait photograph of a young Howard Hughes.