Typed onto a piece of paper attached to the image: "As Hughes Visited Washington To Thank Cordell Hull, Washing, D. C. -- Police escorting Howard Hughes holding hat, through the admiring throungs at the Washington Airport as the intrepid flyer and his four companions on his Round-The-World flight came to the Capital, July 21st, to personally thank Secretary of State Cordell Hull for his cooperation in clearing their take-offs on their flight. Credit Line (ACME) 7/21/38."

Typed onto a piece of paper attached to the image: "Faved Flyer Visits Washington - Wash, D.C. - Photo shows the crowd pressing forward for a glimpse of Howard Hughes, well known sportsman flyer, as he arrived at Washington Airport in an American Airliner. Photo Credit ACME. 7-21-38. New York Bureau."

A front view of the Air Force test plane.

A front view of the Air Force test plane.

A view of Howard Hughes preparing to fly the Air Force test plane.

A view of Howard Hughes preparing to fly the Air Force test plane.

A view of Howard Hughes preparing to fly the Air Force test plane.