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  2. Time in the United States - Wikipedia

    en.wikipedia.org/wiki/Time_in_the_United_States

    American railroads maintained many different time zones during the late 19th century. Each train station set its own clock making it difficult to coordinate train schedules and confusing passengers. Time calculation became a serious problem for people traveling by train (sometimes hundreds of miles in a day), according to the Library of Congress.

  3. List of United States clock companies - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    The following is a list of American companies that produced, or currently produce clocks. Where known, the location of the company and the dates of clock manufacture follow the name. Samuel Abbott; Montpelier, Vermont (1830–1861) Ansonia Clock Company; Ansonia, Connecticut and Brooklyn, New York (1851–1929)

  4. History of time in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_time_in_the...

    The evolution of United States standard time zone boundaries from 1919 to 2024 in five-year increments. Plaque in Chicago marking the creation of the four time zones of the continental US in 1883 Colorized 1913 time zone map of the United States, showing boundaries very different from today Map of U.S. time zones during between April 2, 2006, and March 11, 2007.

  5. Daylight saving time 2024: When do clocks fall back? - AOL

    www.aol.com/weather/daylight-saving-time-2024...

    Daylight saving time will end at 2 a.m. on Nov. 3, 2024, with clocks falling back one hour. For many people, this will mean one extra hour of sleep on the first weekend of the month.

  6. When does the time change? Here's when Daylight Saving Time ...

    www.aol.com/does-time-change-heres-daylight...

    Daylight saving time is an annual period when the United States and other countries change the clocks to make daylight last longer. In March, the clocks "spring forward" an hour, and in November ...

  7. When to change your clocks back in 2024. Plus, what to ... - AOL

    www.aol.com/change-clocks-back-2024-plus...

    The end of daylight saving time, when clocks are set to fall back by an hour, will take place on Sunday, Nov. 3.Daylight saving time concludes that day at 2 a.m. which is the official hour to set ...