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>Aircraft in photo identified as Curtiss JN-2 or JN-3 (right), Burgess Model H trainer (left).</li>
<li><a href="//commons.wikimedia.org/wiki/Category:World_War_I_sites_in_the_United_States" title="Category:World War I sites in the United States">World War I site in the United States</a>.</li></ul>
Air Service, United States Army
1915
Air Service, United States Army photograph via San Diego Air and Space Museum