Twitter Archive | April 13, 2021 | 📸: Transcontinental & Western Air (TWA); c. 1940...

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

📸: Transcontinental & Western Air (TWA); c. 1940 Purchase 1996.35.056 Pan American Airways; c. 1940 Gift of Elsa Cameron 1997.54.04.01 United Air Lines; c. 1935 Gift of United Airlines Archives 1999.047.558 Boeing System; c. 1930 Gift of United Airlines Archives 1999.047.561. This tweet was posted on April 13, 2021.