@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from March 19, 2021

Before Glenn Curtiss (1878-1930) shifted his attention to aviation, he was one of the first manufacturers to design motorcycles that significantly improved on their bicycle heritage. This image was posted on March 19, 2021. #earlyamericanmotorcycles #motorcycle #motorcycletouring #vintagemotorcycle #glenncurtiss