bi-plane

In an aerial view, Great Britain's Royal Air Force is shown. Hundreds…

In Carlsbad, California at Fort McArthur, huge 50 Caliber machine gun…

In San Diego California, David Gordon Hall, a local inventor, has built…

Universal Newspaper Newsreel title card reads,"British airmen thrill…

Universal Newspaper Newsreel title card reads,"Army fliers blind 'enemy…

Universal Newspaper Newsreel title card reads, "Smoke Screen Blankets…

Universal Newspaper Newsreel title card, "Use Airplane in football…