Twitter Archive | November 23, 2021 | 📸 1/2: negative: San Francisco Airport, United Air Lines,...

@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.

📸 1/2: negative: San Francisco Airport, United Air Lines, Douglas DC-3 Mainliner; 1938 Collection of SFO Museum 2011.032.0176 photograph: San Francisco Airport, WPA Project 1727 runway paving; 1936 Transfer 1997.52.055.005. This tweet was posted on November 23, 2021.