Azores
![Portugal 1939](/image/13030/base250X250/portugal-1939-first-transatlantic-air-mail-flight-of-pan-american-yankee-clipper.jpg)
Portugal, Michel 592, Cover
1939. FIRST TRANSATLANTIC AIR MAIL FLIGHT OF PAN AMERICAN YANKEE CLIPPER HORTA - NEW YORK. HORTA 26 MAY 1939.
![Portugal 1939](/image/13031/base250X250/portugal-1939-first-transatlantic-air-mail-flight-horta-new-york-horta-26-may.jpg)
Portugal, Michel 594, Cover
1939. FIRST TRANSATLANTIC AIR MAIL FLIGHT HORTA - NEW YORK. HORTA 26 MAY 1939.
![Portugal 1939](/image/13032/base250X250/portugal-1939-first-transatlantic-air-mail-flight-horta-new-york-horta-26-may.jpg)
Portugal, Michel 600, Cover
1939. FIRST TRANSATLANTIC AIR MAIL FLIGHT HORTA - NEW YORK. HORTA 26 MAY 1939.
![Portugal 1882](/image/27097/base250X250/portugal-1882-acores-25-reis-cartao-postal-overprinted-acores.jpg)
Portugal, Unused postal stationary
1882. ACORES. 25 REIS CARTAO POSTAL overprinted ACORES.
![Portugal 1882](/image/27096/base250X250/portugal-1882-acores-25-reis-cartao-postal-overprinted-acores.jpg)
Portugal, Unused postal stationary
1882. ACORES. 25 REIS CARTAO POSTAL overprinted ACORES.
![Portugal 1882](/image/27095/base250X250/portugal-1882-acores-25-reis-cartao-postal-overprinted-acores.jpg)
Portugal, Unused postal stationary
1882. ACORES. 25 REIS CARTAO POSTAL overprinted ACORES.