@SFOMuseum Twitter Posts Tagged TheMainline This is SFO Museum's archive of the @SFOMuseum Twitter account. There are 54 posts and this is page 4 of 5. See all the tags or all the Twitter posts that have been archived so far.

United's #ceramic wares were specifically designed to be light, yet sturdy, for inflight use. #themainline #avgeek #united This tweet was posted on August 28, 2017.

United Air Lines introduced hot meal service on #Douglas DST and DC-3 flights in the late 1930s #themainline #avgeek #united #DC3 This tweet was posted on August 28, 2017.

See "Flying #TheMainLine: A History of #UnitedAirlines", located, post-security, in Terminal 3. https://t.co/l3SGXBPfhd This tweet was posted on August 17, 2017.

@SFOrob @united @flySFO Thanks so much for stopping by! We hope you enjoyed "Flying #TheMainLine: A History of United Airlines!" https://t.co/l3SGXC6Q8L This tweet was posted on August 14, 2017.

@AirlineReporter @united Thanks so much for stopping by! We hope you enjoyed "Flying #theMainLine: A History of United Airlines!" https://t.co/l3SGXC6Q8L This tweet was posted on August 10, 2017.

See more in "Flying #TheMainLine: A History of #United Airlines" on display, post-security, in Terminal 3. https://t.co/l3SGXBPfhd This tweet was posted on August 03, 2017.

In 1933, one customer wrote, “the new #Boeing planes far surpass anything I have seen in the air for comfort and expedition.” #TheMainLine This tweet was posted on August 03, 2017.

In the early 1930s, #Boeing Aircraft & #United Air Lines produced an aircraft that revolutionized air travel, the Boeing 247. #TheMainLine This tweet was posted on August 03, 2017.

The strength, lightness, and flexibility of wicker, a woven plant fiber, made it a natural choice for early aviation. #TheMainLine This tweet was posted on July 28, 2017.

This #United Air Lines wicker seat was installed in a Ford Tri-Motor with a single seat on each side of the aisle.#TheMainLine This tweet was posted on July 28, 2017.

In the late 1920s, airline passenger seats needed to be light, yet strong, durable, and comfortable to sit in for long hours. #TheMainLine This tweet was posted on July 28, 2017.

@alexandrablech "Flying #theMainLine: A History of #United Airlines", is on display, post-security, in Terminal 3 until March 2018. https://t.co/l3SGXC6Q8L This tweet was posted on July 12, 2017.