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Daylight Saving Time November 26, 2005

Posted by Iglika in Exposition virtuelle Sandford Fleming.
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C’est une exposition virtuelle consacrée à l’heure d’été.

http://webexhibits.org/daylightsaving/

The first man in the United States to sense the growing need for time standardization was an amateur astronomer, William Lambert, who as early as 1809 presented to Congress a recommendation for the establishment of time meridians. This was not adopted, nor was the initial suggestion of Charles Dowd of Saratoga Springs, N.Y., in 1870. Dowd revised his proposal in 1872, and it was adopted virtually unchanged by U.S. and Canadian railways eleven years later.

It remained for a Canadian civil and railway engineer, Sandford Fleming, to instigate the initial effort that led to the adoption of the present time meridians in both Canada and the U.S. Time zones were first used by the railroads in 1883 to standardize their schedules. Canada’s Sir Sandford Fleming (posing at left, at the driving the last spike of the Canadian Pacific Railway. Sandford Fleming wears the stovepipe hat and is to the left of the man with the hammer) also played a key role in the development of a worldwide system of keeping time. Trains had made the old system – where major cities and regions set clocks according to local astronomical conditions – obsolete. Fleming advocated the adoption of a standard or mean time and hourly variations from that according to established time zones. He was instrumental in convening the 1884 International Prime Meridian Conference in Washington, at which the system of international standard time – still in use today – was adopted.

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