re: #109 Dr Lizardo

We have one here in what used to be the old City Hall; it’s still functional.

They also have those old pneumatic message delivery tubes; and they still work.

And they still use them. :)

Yes, but they don’t TRAVEL in them.
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BTW, the Costco near us uses them, or at least did recently, and it was only built in the last 10 or so years.