@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from December 01, 2021 There are 2 posts .

Can you believe it has been 20 years? This image was posted on December 01, 2021. #avgeek #aviation #twa #otd #aviationhistory

The Hughes H-4 flying boat, also known as the “Spruce Goose,” was designed and built by the Hughes Aircraft Company as an ultra-large, transoceanic military transport for use during World War II. This image was posted on December 01, 2021. #wingwendesday #sprucegoose #avgeek