Search results
Results from the WOW.Com Content Network
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.
Adams, James Truslow, ed. Dictionary of American History (5 Vols. 1940) Kutler, Stanley I. ed. Dictionary of American History (3rd Edition 10 Volumes, 2003) Martin, Michael. Dictionary of American History (Littlefield, Adams 1989) Morris. Richard, ed. Encyclopedia of American History (7th ed. 1996) Purvis, Thomas L.
January 25, 2019 – The longest government shutdown in American history, which lasts from December 22, 2018 to January 25, 2019 (35 days), officially ends. January 30, 2019 – Large portions of the United States are hit with a polar vortex. The city of Chicago once again hit a record low: 27 degrees below zero.
The invention of the verge and foliot escapement in c.1275 [87] was one of the most important inventions in both the history of the clock [88] and the history of technology. [89] It was the first type of regulator in horology. [6] A verge, or vertical shaft, is forced to rotate by a weight-driven crown wheel, but is stopped from rotating freely ...
Teddy Roosevelt, the Bull Moose, led American progressives in the early 20th century. 1906 – San Francisco earthquake; 1907 – Oklahoma becomes a state; 1907 – Gentlemen's Agreement; 1907 – Coal mine explodes in Monongah, West Virginia, killing at least 361. Worst industrial accident in American history. 1908 – Ford Model T appears on ...
1842 – The University of Notre Dame (building pictured) was founded by Edward Sorin of the Congregation of Holy Cross as an all-male institution in the U.S. state of Indiana.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
March 4, 1825 – Adams becomes the sixth president; Calhoun becomes the seventh vice president; 1825 – Erie Canal is finally completed 1826 – Former presidents Thomas Jefferson and John Adams die on the same day, which happens to be on the fiftieth anniversary of the approval of the Declaration of independence.