US Scott #C3 on rare first flight may 15th 1918 cover

C-3 First Flight Aerial League of Americ a, May 15th 1918 from New York to Richmond, Indianna. C, New York, and Philadelphia that were supposed to depart at the same time to be headed for distinations. That point or origination appears at the bottom of the town post mark as mentioned in A.

Lots of things happened that day, the pilot from Washington D. These covers are exceedingly rare, seldom seen and underpriced in Scott catalogues.

---