First telephone exchange opened

Historical Context Note

Lucas Paul Richert (University of Saskatchewan)
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On 28 January, the first commercial telephone exchange was opened in New Haven, Connecticut.

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Citation: Richert, Lucas Paul. "First telephone exchange opened". The Literary Encyclopedia. First published 01 February 2009 [https://staging.litencyc.com/php/stopics.php?rec=true&UID=5978, accessed 26 November 2024.]

5978 First telephone exchange opened 2 Historical context notes are intended to give basic and preliminary information on a topic. In some cases they will be expanded into longer entries as the Literary Encyclopedia evolves.

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