On This Day in Telephone History April 10TH 1881, an experimental telephone conversation over a Western Union telegraph wire transpired. The connection was between Bangor, Maine, USA and St. John, New Brunswick, Canada, a distance of 214 miles.

On This Day in Telephone History April 10TH 1881

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On This Day in Telephone History April 10TH 1881, an Experimental Telephone Conversation over a Western Union Telegraph Wire transpired.

The connection was between Bangor, Maine, USA and St. John, New Brunswick, Canada, a distance of 214 miles.