@SFOMuseum Instagram Posts This is SFO Museum's archive of the @SFOMuseum Instagram account. from October 19, 2016 There are 2 posts .

During the 1920s and early 1930s, making a profit in commercial aviation was very difficult without a lucrative airmail route contract. This image was posted on October 19, 2016.

Early airline uniforms were worn with shoes that complied with a designated type of footwear, and they were purchased individually. This image was posted on October 19, 2016.