@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from December 22, 2017

#Onthisday in 1932, Pacific Air Transport (PAT), part of United Air Lines, became a tenant at San Francisco Airport. This image was posted on December 22, 2017. #sfohistory #avgeek #avationgeek #aviation #aviationhistory #vintageaviation #history #avhistory #aviationgeeks #avgeeks #pacificairtransport #unitedairlines #airmail #biplane #1920s