@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
#ThowbackThursday to United Air Lines' Douglas DC-3 Mainliner at flysfo in 1938. #tbt #sfo… http://t.co/9unMQtPgnn. This tweet was posted on April 24, 2014.
#ThowbackThursday to United Air Lines' Douglas DC-3 Mainliner at flysfo in 1938. #tbt #sfo… http://t.co/9unMQtPgnn. This tweet was posted on April 24, 2014.