Photograph of Grover Whalen, Howard Hughes, and Al Lodwick during a parade procession for the completion of Hughes' Round-the-World flight.

Photograph of Grover Whalen, Howard Hughes, and Al Lodwick during a parade procession for the completion of Hughes' Round-the-World flight.

A view of Howard Hughes attending an informal press conference in Culver City, California, after Hughes left the Senate War Investigating Subcommittee hearing in Washington.

Typed onto a piece of paper attached to the image: "Police lined up ready for the start of Howard Hughes parade. 7/15/38."

A general view of the parade consisting of thousands of people celebrating Howard Hughes' completion of his round-the-world flight.

The black and white view of Howard Hughes and his crew at a parade after he completed his Round-The-World flight in New York.

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.