@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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Postage and postcard machines conveniently vended items for mail correspondence outside of the post office, such as the Duplex stamp vendor, which fed one- and two-cent stamps from rolls behind glass sides. #CoinOperated . This tweet was posted on August 14, 2018.
This tweet mentions the following things involved with the SFO Museum collection:
The Automatic Age: Coin-Operated Machine
This nonaviation exhibition was on display between December 2017 and October 2018 in the G-02 International North Cases gallery, located in International Terminal