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On December 20, 2013, he was honored with an interactive Google Doodle commemorating the "100th anniversary of the first crossword puzzle" [8] [9] [10] with a puzzle by Merl Reagle. Numerous other constructors also created tribute puzzles to Wynne to commemorate the anniversary.
Margaret Petherbridge Farrar (March 23, 1897 – June 11, 1984) was an American journalist and the first crossword puzzle editor for The New York Times (1942–1968). Creator of many of the rules of modern crossword design, she compiled and edited a long-running series of crossword puzzle books – including the first book of any kind that Simon & Schuster published (1924). [1]
A person works on a Russian-language crossword puzzle in the New York City Subway, 2008. Crossword grids such as those appearing in most North American newspapers and magazines consist mainly of solid regions of uninterrupted white squares, separated more sparsely by shaded squares. Every letter is "checked" (i.e., is part of both an "across ...
Eli Terry Sr. (April 13, 1772 – February 24, 1852) was an inventor and clockmaker in Connecticut.He received a United States patent for a shelf clock mechanism. He introduced mass production to the art of clockmaking, which made clocks affordable for the average American citizen.
Between 1730 and 1738, Graham had as an apprentice Thomas Mudge, who went on to be an eminent watchmaker in his own right, and invented the lever escapement, an important development for pocket watches. [4] He was widely acquainted with practical astronomy, invented many valuable astronomical instruments, and improved others.
Bain, Alexander, A Short History of the Electric Clocks, London: Chapman and Hall, 1852 Other Finlaison, John, An account of some remarkable applications of the electric fluid to the useful arts, by Mr. Alexander Bain; with a vindication of his claim to be the first inventor of the electro-magnetic printing telegraph, and also of the electro ...
Sir Sandford Fleming House (1866–1871), Brunswick St., Halifax, Nova Scotia In 1827, Fleming was born in Kirkcaldy, Fife, Scotland [2] to Andrew and Elizabeth Fleming. At the age of 14 he was apprenticed as a surveyor and in 1845, [3] at the age of 18, he immigrated with his older brother David to colonial Canada.
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 ...