@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
RT @airandspace: 95 Yrs Ago Today: 1st transcontinental airmail flight takes off from New York to San Francisco.. This tweet was posted on July 29, 2015.
RT @airandspace: 95 Yrs Ago Today: 1st transcontinental airmail flight takes off from New York to San Francisco.. This tweet was posted on July 29, 2015.