WASHINGTON, Nov. 16, 2014 /PRNewswire-USNewswire/ -- Following is the daily "Profile America" feature from the U.S. Census Bureau:
TIME ZONES
Profile America — Sunday, November 16th. This month in 1883, the ancestor of today's familiar U.S. time zones first appeared at the initiative of the American Railway Association. A schoolteacher named Charles Dowd is credited with first proposing the notion of time zones as early as 1863, in order to rationalize railroad timetables, there being 80 time standards then in use by localities. There was wide but incomplete acceptance of the railway association's zones, and the adjusted zones were not made law until 1918. In 1884, delegates from 25 nations met in Washington, D.C. and established a standard system of 24 time zones around the world. Making timepieces is about a $600 million a year business for 121 establishments in the U.S., employing some 2,400 people. You can find more facts about America from the U.S. Census Bureau online at www.census.gov.
Sources: Charles Dowd biography: http://www.sciencephoto.com/media/224500/view
Time Zones go into effect: http://www.history.com/this-day-in-history/railroads-create-the-first-time-zones
Global time zones: http://en.wikipedia.org/wiki/International_Meridian_Conference
Timepiece making establishments and employment/NAICS 334518: http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ECN_2007_US_31I1&prodType=table
Timepiece manufacturing revenues/NAICS 334518: http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ECN_2007_US_31I2&prodType=table
Profile America is produced by the Center for New Media and Promotions of the U.S. Census Bureau. These daily features are available as produced segments, ready to air, on the Internet at http://www.census.gov (look for "Multimedia Gallery" by the "Newsroom" button).
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SOURCE U.S. Census Bureau
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