@SFOMuseum Instagram Posts Tagged insignia This is SFO Museum's archive of the @SFOMuseum Instagram account. See all the tags or all the Instagram posts that have been archived so far.

For more than ninety years, United Airlines personnel have filled the dozens of positions needed to sustain the operations of a global organization. This image was posted on December 29, 2017. #flyingthemainline #themainline #avgeek #united #aviationhistory #unitedairlines #aviationgeek #aviation #pilot #uniform #crewlife #hatbadges #insignia