Typed onto a piece of paper attached to the image: "At reception for World Fliers. Howard Hughes and Mayor Fiorello Laguardia seated in their parade car as Grover Whalen enters it just before the precession gets underway. 7/15/38."
Long shot of the Lost City site (Pueblo Grande de Nevada), near Overton, Nevada, with the northwest arm of Lake Mead in the distance. The area is near the ruins of St. Thomas, Nevada, another nearby extinct town, submerged by Lake Mead.
Back of the postcard. Some of the wording is not readable. It looks like the postcard was sent to a woman, Miss Stewart of California, from Paul Smith.
The black and white view of a parade being held in celebration of Howard Hughes' completion of his Around the World flight in New York City, New York. Typed onto a piece of paper attached to the image: "New York welcoming Howard Hughes - General scene outside City Hall. 7/15/38."