@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from April 20, 2018

On April 19 and 20, 1930, the U. S. Army Air Corps held an air show that brought large numbers of people to Mills Field. This image was posted on April 20, 2018. #onthisday #sfohistory #avgeek #avationgeek #aviation #aviationhistory #vintageaviation #history #avhistory #aviationgeeks #avgeeks