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The Engines of Our Ingenuity 1487: Telephone Use

The Engines of Our Ingenuity 1487: Telephone Use

Published on Dec 12
3:39
Engines of Our Ingenuity
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Episode: 1487 Teaching the American public to use the telephone.  Today, would you buy the first telephone?
The Engines of Our Ingenuity 1487: Telephone Use - Engines of Our Ingenuity - 播刻岛