Speed Boat Regatta taking place on Lake Mead. Racer flies through the water on a small speedboat as spectators watch from dry land, their cars parked in neat rows behind them. The desert landscape can be seen in the background, with mountains reaching up out of the image. Photograph taken by Bureau of Reclamation, Boulder City, Nevada.

An image of young boys and girls marching at the Armistice Day parade in Boulder City. The parade signified the armistice signed by the allies of World War I and Germany. This day is now known as Veteran's Day in the United States.