The launch of the Scout launch vehicle at the Wallops Flight Facility, VA

Scout launch vehicle lift off on Wallops Island in 1965. The Scout launch vehicle was used for unmanned small satellite missions, high altitude probes, and reentry experiments. Scout, the smallest of the basic launch vehicles, is the only United States launch vehicle fueled exclusively with solid propellants. Published in the book " A Century at Langley" by Joseph Chambers pg. 92

The first Scout prepared for launch at Wallops Island July 1, 1960, and launched the evening of the same day. -- Photograph published in Winds of Change, 75th Anniversary NASA publication (page 73), by James Schultz.