Title:
Lot 657 1930 (2 DEC.) FIRST FLIGHT MIAMI - CIENFUEGOS - KINGSTON feasability flight cover accepted at San Juan, Puerto Rico with 1st flight fancy cachet in violet and, on reverse a boxed inaugurating cachet, also in violet, Kingston arrival slogan for 3rd. Dec. 1930 (10 Dec.) cover to Puerto Rico with Jamaica d & 1/- with violet circular "AIR MAIL/FIRST FLIGHT/JAMAICA/TO/MIAMI/USA" with island in centre, P.A.A. blur air mail label & on reverse "SAN JUAN/P.R." duplex. A fine pair of covers.