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Stephenson's Rocket is an early steam locomotive of 0-2-2 wheel arrangement.It was built for and won the Rainhill Trials of the Liverpool and Manchester Railway (L&MR), held in October 1829 to show that improved locomotives would be more efficient than stationary steam engines.
Although Wynne's invention was based on earlier puzzle forms, such as the word diamond, he introduced a number of innovations (e.g. the use of horizontal and vertical lines to create boxes for solvers to enter letters). He subsequently pioneered the use of black squares in a symmetrical arrangement to separate words in rows and columns.
John Ericsson (born Johan Ericsson; July 31, 1803 – March 8, 1889) was a Swedish-American [1] engineer and inventor. [2] He was active in England and the United States. Ericsson collaborated on the design of the railroad steam locomotive Novelty , which competed in the Rainhill Trials on the Liverpool and Manchester Railway , which were won ...
A railway pioneer is someone who has made a significant contribution to the historical development of the railway (US: railroad). This definition includes locomotive engineers, railway construction engineers, operators of railway companies, major railway investors and politicians, of national and international importance for the development of rail transport.
1808 engraving of John Stevens estate, Castle Point, Hoboken. Currently the site of Stevens Institute of Technology. Replica of John Stevens' steam carriage. Col. John Stevens, III (June 26, 1749 – March 6, 1838) was an American lawyer, engineer, and inventor who constructed the first U.S. steam locomotive, first steam-powered ferry, and first U.S. commercial ferry service from his estate in ...
An American-style 15×15 crossword grid layout. A crossword (or crossword puzzle) is a word game consisting of a grid of black and white squares, into which solvers enter words or phrases ("entries") crossing each other horizontally ("across") and vertically ("down") according to a set of clues. Each white square is typically filled with one ...
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Locomotion No. 1 (originally named Active) is an early steam locomotive that was built in 1825 by the pioneering railway engineers George and Robert Stephenson at their manufacturing firm, Robert Stephenson and Company. It became the first steam locomotive to haul a passenger-carrying train on a public railway, the Stockton and Darlington ...