Circles formed of rocks and stones are seen outside a brick building at the Lost City site (or Pueblo Grande de Nevada), near Overton, Nevada.

The black and white view of the Lockheed 14 aircraft at the Floyd Bennett Airport in New York. Typed on a piece of paper attached to the image: "Readying Hughes' plane for Paris flight. New York City-- Mechanics hastened to put Howard Hughes' Lockheed 14 monoplane in shape for a flight from Floyd Bennett Airport here, to Paris. Motor trouble forced postponement and helpers were working under injunction to have the ship ready for a takeoff, July 9, "at the earliest possible moment." Photo shows: the plane being pulled out of the hangar by a truck. Credit Line (ACME) 7/9/38."

The black and white view of a plane used by Howard Hughes being fueled up at Floyd Bennett Field in New York.

The black and white view of Howard Hughes' Lockheed 14 aircraft after performing its final landing on the Round the World flight at Floyd Bennett Airport, New York. Description printed on photograph's accompanying sheet of paper: "Journey's end for world fliers! Floyd Bennett Airport, N.Y.--- The plane which carried Howard Hughes and four companions on their dramatic dash around the world, is shown shortly after it landed here at the conclusion of the flight. Crowds swarmed about the craft as the fliers hesitantly prepared to leave the ship. 7/14/1938."

The black and white view of Howard Hughes in Minneapolis, Minnesota. Description printed on photograph's accompanying sheet of paper: "Howard Hughes at Minneapolis to refuel before leaving for Floyd Bennett Field to complete a round the world flight."