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."
Description given with photograph: "Howard Hughes tests the Hughes plane. Seattle--Howard Hughes (right), millionaire aviation enthusiast and record holder, shown with Edmund T. Allen, Boeing test engineer, before they made a recent test flight in a Boeing-built Stratoliner. The huge machine was equipped with extra fuel tanks for the test. Hughes did not reveal the reasons for his interest in the four-motored, 30 passenger plane, designed for substratosphere flight."
Description given with photo: "Howard Hughes Interviewed By Newsmen After Flight - Terminal Island, Calif. : Photo shows Howard Hughes surrounded by radio interviewers, reporters, and well-wishers after he tested his flying boat the "HK-1" in Los Angeles harbor. He surprised onlookers by taking the huge 200-ton seaplane into the air for a mile flight at the altitude of 70 feet, with a speed of 100 M.P.H, then landing the craft with a very safe landing. Photo by Al Monteverge. 1-03-47."