@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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#OnThisDay in 1934, the Martin M-130 took its first test flight in Baltimore, Maryland. The largest commercial airplane at the time, the "China Clipper" inaugurated transpacific service to Asia with Pan American Airways. #avgeek #aviationhistory #MuseumFromHome . This tweet was posted on December 30, 2020.