Howard Hughes (right) with unidentified man before the flight of the second XF-11 prototype, April 4, 1947.

Transcribed from attached press release: "Howard Hughes, on the flight deck of his flying boat, world's largest airplane, discusses with his flight engineer and radio operator, plans for tomorrow's taxi testing of the 400,000 pound craft. The flight deck occupies the upper level in the nose of the 219-foot hull, Nov 1, 1947."

Hughes Executive Air Terminal, Las Vegas

The Hughes HK-1 Hercules Flying Boat shown tied to its dock at Terminal Island in the Los Angeles Harbor in 1947.

Description given with photo: "Pepper Sees Hughes Plane, Los Angeles, Calif.: Florida's Senator Claude D. Pepper (left) dropped into Los Angeles October 3, for a neck-cranning look at the 200-ton HK-1 Hughes Flying Boat. Pepper praised Howard Hughes (right), "for conceiving and constructing this great thing." Two of the plane's eight engines can be seen above the Senator's Head. Credit (ACME) 10/04/47."

Hughes Flying Boat hovering over the water of Los Angeles, CA, Nov. 2, 1947. The Los Angeles Harbor is now known as Long Beach Harbor.

Howard Hughes on a motion picture set supervising the 'dressing' of a set for use in his production of "The Outlaw." Transcribed from attached press release: "From Russell Birdwell and Associates After an absence of ten years from motion picture production, Howard Hughes resumes film making with the producing and directing of "The Outlaw," the story of Billy the Kid, for Twentieth Century-Fox release. In 1931 he produced and directed "Hell's Angels," from which emerged a glorious new star, Jean Harlow, and in the same year he brought to stardom Paul Muni in "Scarface." And now Hughes, who in 1931 promised two new stars in Harlow and Muni, makes the same promise again with 19-+year old Jane Russell and 21-year old Jack Buetel, playing the top leads in "The Outlaw," the cast of which also includes Thomas Mitchell and Walter Huston. In this picture Hughes is discussing a story point with Jules Furthman, author of the story and screen play on "The Outlaw."