@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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As airline travel became more reliable during the 1930s, San Francisco’s airport initiated major improvements to keep pace. By 1937, SFO had paved and widened runways and taxiways to welcome heavier and faster airliners such as the Douglas DC-3. #SFOHistory #MillsField . This tweet was posted on November 23, 2021.