1st Aero Squadron members on parade at <a href="//commons.wikimedia.org/wiki/Category:Rockwell_Field" title="Category:Rockwell Field">North Island (later Rockwell Field)</a>, San Diego, California.
<ul><li>In front of the squadron's Burgess Model H trainers</li></ul>
Air Service, United States Army
1915
Air Service, United States Army photograph via San Diego Air and Space Museum