A view of Howard Hughes after being interviewed about his controversial XF-11 photo reconnaissance plane by Republican of Washington, Senator Harry Cain in Culver City, California.

A view of Howard Hughes after being interviewed about his controversial XF-11 photo reconnaissance plane by Republican of Washington, Senator Harry Cain in Culver City, California.

A view of Howard Hughes after being interviewed about his controversial XF-11 photo reconnaissance plane by Republican of Washington, Senator Harry Cain in Culver City, California.

A view of Howard Hughes after being interviewed about his controversial XF-11 photo reconnaissance plane by Republican of Washington, Senator Harry Cain in Culver City, California.

A view of Howard Hughes' Hercules in Culver City, California.

A view of Howard Hughes' Hercules in Culver City, California.

A view of Howard Hughes and Grover Whalen at Floyd Bennett Airfield in New York. Description printed on photograph's accompanying sheet of paper: "Grover Whalen greets Hughes. New York City-- His face covered by stubble and still wearing his battered hat, Howard Hughes is taken in tow by Grover Whalen, World's Fair head, shortly after Hughes and his companions set their plane down at Floyd Bennett Airport here, completing their dramatic dash around the world. Credit Line (ACME) 7/14/38"