1929 Around the World Graf Zeppelin Cover, mailed from New York City on AUG.6.1929 and addressed to the Bronx, NYC, with "FIRST ROUND THE WORLD FLIGHT / U.S. AIR MAIL" cachet in purple on front and green Lakehurst New Jersey Zeppelin machine on back dated AUG.29.1929. Franked with $3.50 in postage plus a 5c airmail stamp, with edge wear and small tears, else fine. (Image)

Est $ 75