67.Eastern Air Transport, Eastern Air LinesEastern Air Transport was formed in 1930 and the Curtiss Condor was their main passenger carrying aircraft. Fortunately for postcard collectors they made a number of great postcards prior to becoming Eastern Air Lines in 1934. All the cards are scarce to rare. The earliest postcards of Eastern Air Lines are also scarce to rare but become fairly common with later issues. The Chrome era postcards starting around 1947 are very common. In order to date those cards I used postmark data I've gathered on those issues.
