Parade of people on horseback ride through streets of Tonopah, Nevada on the Fourth of July. The man on the right holds an American flag. Identified closest to camera, left to right: "1. Phyllis Henderson 2. Byron Henderson." Inscribed on bottom of photo in black ink: "4th 1940"
From the Howard Cannon Photograph Collection (PH-00192). Stamped on verso: "Official photograph United States Air Force Air Force Flight Test Center Edwards Air Force Base, Calif."
Description given with photo: "Hughes Flying Boat - Port bow in dry dock at Terminal Island. Howard Hughes and Jack Jerman on platform in background. Long Beach, Cal."