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The New Zealand Railways Magazine, Volume 4, Issue 3 (July 1, 1929)

A Wireless Clock

A Wireless Clock

The first wireless clock to be used by a railway company has been placed in one of the railway stations of New York City. The clock automatically receives correct time from the wireless station at Arlington, and, without being touched, sets its dial and winds itself up. It also acts as a master clock controlling a number of others in different parts of the station.

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