Curtiss JN-4H prepares for first US Air Mail, 1918
Here we see Lt. George Boyle with his Curtiss Jn-4H trainer, preparing for the first US Airmail service, in Washington DC on 15 May 1918. Unfortunately he got lost, and the mail didn't reach its destination by air.
How to cite this article:
Rickard, J (15 May 2020), Curtiss JN-4H prepares for first US Air Mail, 1918 , http://www.historyofwar.org/Pictures/pictures_curtiss_JN-4H_air_mail.html