@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from February 03, 2021

The all-metal, twin-engine Boeing 247 was a revolutionary airliner when it entered into service with United AIr Lines in 1933. This image was posted on February 03, 2021. #wingwednesday #avgeek #aviationhistory #boeing #1930s