Photographs that accompany the attached press release: "HUGHES DEMONSTRATES NEW RADAR WARNING Howard Hughes, at the controls of the TWA Constellation, demonstrates the efficiency of his new radar safety device, which is being installed on all TWA planes and which will be available to all other airlines in the United States as soon as he can produce the equipment. The instrument warns the pilot by a brilliant red light and a warning horn the instant the plane comes too close to the ground, or any building, bridge, mountain, aircraft or other obstacle, regardless of darkness or weather conditions. The device weighs only 16 pounds and costs about $130. (Arrow points to warning lights on instrument panel). Center photo shows the Hughes-piloted Constellation approaching a mountain in Southern California's Santa Monica Range, an area usually voided by pilots because of its dangerous peaks. This particular plane's radar set was equipped with both 500-feet and 2,000-feet warning signals. The 500-feet warning range now being installed on TWA airliners was developed first because the greatest immediate need for it is during approaches and landings. The 2,000-feet warning is designed from enroute flying to guarantee clearance of mountains and other obstacles. Photo at right shows the Constellation veering to the left and climbing at a speed of 300 miles an hour after receiving radar warning of an obstacle in its flight path."

The black and white view of men assembling a truck loaded with old telephone booths for Howard Hughes arrival in New York. Typed onto a piece of paper attached to the image: "Telephone company "goes to town" for Hughes' arrival, New York City -- Something had to be done to take care of the thousands of potential telephone users who crowded Floyd Bennett Field, July 14th, for the arrival of Howard Hughes and his daring crew on their dash Around the World, so the New York Telephone Company, well aware of the fact that the few phones at the field couldn't possibly accommodate, the officials, police, and spectators, "went to town" with a truck loaded with old telephone booths. A line was quickly strung and the phones in the booths on the truck were plugged in. The business was rushing and the phone company was well rewarded for its enterprise. Credit Line (ACME) 7/14/38."

The "Flying Boat" (HK-1) docked at the Los Angeles Harbor, 1947.

Howard Hughes standing with others in Houston, Texas, during a celebration of his around-the-world event.

The black and white view of Howard Hughes and his crew at Floyd Bennett Field in New York. Typed onto a piece of paper attached to the image: "Before Hughes hopped off for Paris. Left to right: Edward Lund, Flight Engineer, Howard Hughes, Grover Whalen, Harry Connor, Navigator and Dick Stoddard Radio Engineer. At Floyd Bennett Airport 7/10/38."