manual switching

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Thanksgiving Turkey with all the sides

Why Do We Eat Turkey on Thanksgiving?

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8 Deadliest Wars of the 21st Century

Woman tied to a ducking stool, a method of punishment by means of humiliation, beating, or death. (cucking stool)

8 Unusual Punishments Inflicted on Women Throughout History

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Flags That Look Alike

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Was Santa Claus a Real Person?

Thanksgiving Celebration Traditional Dinner Setting Food Concept

Why Is Thanksgiving in the U.S. Celebrated on a Thursday?

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

manual switching

communications

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function

In telephone: Manual switching
From the earliest days of the telephone, it was observed that it was more practical to connect different telephone instruments by running wires from each instrument to a central switching point, or telephone exchange, than it was to run wires between all the…
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