Transcribed from back of photo: "Howard Hughes in the cockpit of the new XF-11 reconnaissance plane which he designed and built in conjuntion with Air Material Command engineers. He is preparing for its first flight. One of the world's fastest long-range photo planes, it can attain a speed of over 400 miles per hour."

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."

Description given with photo: "Howard Hughes Is Asked About His XF-11 By Senator! Culver City, Calif. - Millionaire plane builder Howard Hughes, left, is asked about his controversial XF-11 photo reconnaissance plane, background, by Senator Harry Cain, right, Republican of Washington. Cain is member of the Senate War Investigating Committee, and inspected Hughes craft after the plane builder had test flown the ship. An earlier model of same design nearly cost Hughes his life when it crashed in Beverly Hill last winter. Note wind-blown hair on both Pilot Hughes and observer Cain. Photo by Felix Pagel. 8/16/47."

Howard Hughes sitting inside the Lockheed 14 aircraft in New York. Typed on a piece of paper attached to the image: "Hughes' Paris hop delayed by motor trouble. New York City-- Howard Hughes, millionaire oil man and speed flyer, in the cabin of his huge Lockheed plane as he waited impatiently for a crew of mechanics to repair one of the motors so that he could take off for Paris. He was forced to give up his plans to leave on July 9th when mechanics found that it would be impossible to change the 18 cylinders of his motors in time. Crews worked all night at the job. Rough spots were found in the cylinders during fuel consumption tests. Credit Line (ACME) 7/10/38 Burs SF."

Description printed photograph's accompanying sheet of paper: "Howard Hughes in car receiving the applause of the crowd during his reception in New York. 7-15-38."