URUGUAY, 1930 Pan-American Flight (Sieger 61Ab).> Uruguay 8c,...

URUGUAY, 1930 Pan-American Flight (Sieger 61Ab).> Uruguay 8c, 10c and 40c stamps, tied by “Exterior Montevideo 17.V.30” double-circle datestamps on cover proper flight cachets in green and violet, Havana arrival datestamp, Very Fine, only 35 covers carried on this flight

(via Philasearch.com - Uruguay)

http://ift.tt/2f5SkZB