680 | Uruguay

Automatically generated translation

Yvert 305(2), Airmail 4/6. 1926. 5 cts pink, two stamps and complete 1924 airmail series. Certified Airmail from MONTEVIDEO to BUENOS AIRES (ARGENTINA). Postmark AIR POSTAL SERVICE / MONTEVIDEO-BUENOS AIRES, in red, with the inscription "By Seaplane" on the front and "Arrival" on the back. On March 1, 1926, regular air service was inaugurated between Montevideo and Buenos Aires, using Junkers F13L seaplane monoplanes. This service was called "Junkers Mission in South America" ​​and coincided with the Plus Ultra flight between Montevideo and Buenos Aires. MAGNIFICENT AND VERY RARE.