@SFOMuseum Instagram Posts Tagged airmail This is SFO Museum's archive of the @SFOMuseum Instagram account. There are 18 posts and this is page 2 of 2. See all the tags or all the Instagram posts that have been archived so far.

United Airlines traces its origin to the mid-1920s, with the establishment of four airmail routes that would later become the backbone of United’s route system. This image was posted on July 08, 2017. #united #unitedairlines #themainline #avgeek #aviationhistory #flyingthemainline #airmail
The first Western Air Express flight departed #onthisday in 1926 with an airmail flight from LA to Salt Lake City in a Douglas M-2 mailplane. This image was posted on April 17, 2017. #delta #westernairlines #westernairexpress #wae #airmail #avgeek #aviationhistory
Taxiing out from Pan American seaplane base at Dinner Key, Miami, Florida, the airline's new Sikorsky S-40 NC80V prepares for take off on its inaugural passenger flight. This image was posted on November 19, 2016. #onthisday #panam #airmail #philately #lindbergh #charleslindbergh #cristobal #aviationhistory #avgeek
#OnThisDay in 1948, the first Pan American World Airways airmail service to Barcelona, Spain departed from New York. This image was posted on November 08, 2016. #traveltuesday #barcelona #airmail #philately #panam #spain