“I do,” typed the bride.
“I do,” typed the groom.
And thus the two were married.
News briefs from 1891 and 1914:

Published in The Shorthand Review, 1891.
And further reported here…
Tue, Apr 21, 1891 – Page 2 · The News (Frederick, Frederick, Maryland) · Newspapers.com
And some decades later, another marriage by typewriter…
Tue, Apr 7, 1914 – Page 2 · The Neosho Daily News (Neosho, Newton, Missouri) · Newspapers.com
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