1931 DO-X Flight from Cuba to New York.> Cuba 10c Air Post...

1931 DO-X Flight from Cuba to New York.> Cuba 10c Air Post tied by Aug. 21 duplex datestamp on corner card cover to New York, additionally franked by German 4m Zeppelin and 2m stamps, tied by violet “Dornier DOX 07 Aug. 31” double-circle datestamp, proper flight cachet, New York arrival backstamp, light file fold thru Cuba stamp, still Very Fine, a rare DOX flight from Cuba and interesting use of Zeppelin cover for non-Zeppelin mail

(via Philasearch.com - Cuba)

http://ift.tt/2fRy79E