On This Day in Telephone History November 26TH 1876 Two-way "long distance call" between Boston and Salem, 16 miles over borrowed telegraph line. Bell, Watson and others shared in this demonstration.

On This Day in Telephone History November 26TH 1876

by

On This Day in Telephone History November 26TH 1876 Two-way “Long Distance Call” between Boston and Salem, 16 miles over borrowed telegraph line. Bell, Watson and others shared in this demonstration.

🛠 Think Like a Telephone Engineer

Every breakthrough in telephone history began with an engineer solving a problem. Could you solve it?

▶ Start Today's Challenge