Keywords: washington dc usa Fred Horner, a scientist at the Naval Research Laboratory (NRL), prepares a missile system for testing inside the NRL's Central Target Simulation Facility. U.S. Navy Photograph, now in the collections of the U.S. National Archives: Online Public Access. Fred Horner, a scientist at the Naval Research Laboratory (NRL), prepares a missile system for testing inside the NRL's Central Target Simulation Facility. U.S. Navy Photograph, now in the collections of the U.S. National Archives: Online Public Access. |