Crowd of people watching Howard Hughes arrive at the Washington Airport in Washington D.C. to thank Cordell Hull for the State Department's co-operation of Hughes' Round the World flight.

Description given with photograph: "Howard Hughes in New York after making a high altitude flight from Los Angeles during which he tested a two-ounce oxygen mask."

Typed onto a piece of paper attached to the image: "Chicago crowd greeting Howard Hughes when he arrived there."

Typed onto a piece of paper attached to the image: "Crowd Greets Hughes On Arrival In Capital, Washington D.C. -- Howard Hughes and his companions came to Washington July 21, to personally thank Secretary of State Cordell Hull for the State Department's co-operation on their record world flight, and incidentally to be feted at a luncheon of the Press Club. The photo shows Hughes, in park suit and black hat, as he was led through a huge crowd on his arrival at the Washington Airport. Credit Line (ACME) 7/21/38 (NY FOR)."

The black and white view of Howard Hughes surrounded by people in Paris, France. Text printed on photograph's accompanying strip of paper: "Howard Hughes after arriving at Paris to complete the first leg of a round-the-world flight. 7-11-38."

The black and white view of Howard Hughes in his Lockheed 14 aircraft at Floyd Bennett Field in New York. Text printed on accompanying paper strip: "Hughes takes off on flight to Paris. Floyd Bennett Field, New York City-- Howard Hughes, multi-millionaire speed flyer, pictured in the nose of his Hughes Lockheed "Flying Laboratory" as Hughes and his picked crew of four prepared for the take-off to Paris and probably around the world on July 10th. A few minutes after this picture was taken, the giant ship lifted from the field to follow the trail blazed by Chrales A. Lindbergh. Credit Line (ACME) 7/10/38."

Description given with photograph: "Howard Hughes in New York after making a high altitude flight from Los Angeles during which he tested a new two-ounce oxygen mask."