Lot of 2 US FIRST FLIGHT Covers FAM 18 1939 US PAN AM Trans Atlantic Southern Route and Northern Route flying Boeing 314, matching address.

F18-1 New York to Marseilles France May 20 1939
F18-10? New York to Horta Azores Islands Jun 24 1939

Shipped In New Acid Free Sleeve. 

Combined Shipping available at .35 per additional item.