2 entries match your criteria. Related Historical MarkersTo better understand the relationship, study each marker in the order shown. By Col. James F. Jamison, USMC (Ret), April 28, 2018 First Military Flying School Marker SHOWN IN SOURCE-SPECIFIED ORDER1► California (San Diego County), Coronado — 818 — First Military Flying School — (U.S. Naval Air Station, North Island) — 2► Maryland (Prince George's County), College Park — College Park Airport — "Oldest Continually Operated in the World" — First Military Airfield in the United States —