@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from February 18, 2018

Our online database features over 10,000 objects from our collection, including over 200 airmail covers from all over the world, commemorating different airmail routes. This image was posted on February 18, 2018. #avgeek #avationgeek #aviation #aviationhistory #vintageaviation #history #avhistory #aviationgeeks #avgeeks #philately #airmail #sfo #manila #panam #panamerican #transpacific