An overhead view of a parade procession celebrating Howard Hughes' completion of his round-the-world flight.

Description given with photo: "Howard Hughes In Washington, Washington: In good humor and wearing his battered "good luck" felt hat that he wore in his recent plane crash, plane manufacturer, Howard Hughes leaves national airport following his overnight flight from the west coast to appear before the Senate War Investigating Sub-committee today (Aug. 6). Credit (ACME)."

A section of Howard Hughes' "Spruce Goose" or "Flying Boat" being moved (with a police escort) from the Hughes Aircraft plant in Culver City, California to Terminal Island in the Los Angeles Harbor where the plane was assembled in June of 1946.

View of downtown Boulder City seen from Government Park (later Wilbur Square Park). Well known buildings can be seen from this angle, including St. Andrew's Catholic Church (left), City Hall (left, center), the Boulder Theater building that contained the Boulder Dam Service Bureau (right, center), and the Boulder Dam Hotel (right).

A view of Howard Hughes' Hercules being assembled at Terminal Island, California.

Description given with photo: "Hughes And Attorney At Inquiry, Washington: Howard Hughes (left) and T.A. Slack, attorney for the Hughes Tool Company, are shown at the August 6th hearing of the Senate War Investigating Subcommittee. Credit (ACME) 8/9/47."

A view of Howard Hughes's plane, possibly the Boeing Stratoliner, and mechanics below its propellers.