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  2. History of Cleveland - Wikipedia

    en.wikipedia.org/wiki/History_of_Cleveland

    The written history of Cleveland began with the city's founding by General Moses Cleaveland of the Connecticut Land Company on July 22, 1796. Its central location on the southern shore of Lake Erie and the mouth of the Cuyahoga River allowed it to become a major center for Great Lakes trade in northern Ohio in the early 19th century.

  3. Garrett Morgan - Wikipedia

    en.wikipedia.org/wiki/Garrett_Morgan

    Garrett Augustus Morgan Sr. (March 4, 1877 – July 27, 1963) was an American inventor, businessman, and community leader. His most notable inventions were a type of two-way traffic light, [1] and a protective 'smoke hood' [2] notably used in a 1916 tunnel construction disaster rescue. [3] [4] Morgan also discovered and developed a chemical ...

  4. Elmer Ambrose Sperry - Wikipedia

    en.wikipedia.org/wiki/Elmer_Ambrose_Sperry

    Elmer Ambrose Sperry. Elmer Ambrose Sperry Sr. (October 12, 1860 – June 16, 1930) was an American inventor and entrepreneur, most famous for construction, two years after Hermann Anschütz-Kaempfe, of the gyrocompass and as founder of the Sperry Gyroscope Company. [ 3] He was known as the "father of modern navigation technology".

  5. The Encyclopedia of Cleveland History - Wikipedia

    en.wikipedia.org/wiki/The_Encyclopedia_of...

    0-253-31303-1. Website. case .edu /ech /. The Encyclopedia of Cleveland History is a historical reference work covering Greater Cleveland and the Northeast Ohio community. It was the first modern study of an American city published in encyclopedia format. [1] It had two print editions (1987 and 1996) before moving online, becoming the first ...

  6. Viktor Schreckengost - Wikipedia

    en.wikipedia.org/wiki/Viktor_Schreckengost

    Viktor Schreckengost. Viktor Schreckengost (June 26, 1906 – January 26, 2008) was an American industrial designer as well as a teacher, sculptor, and artist. His wide-ranging work included noted pottery designs, industrial design, bicycle design and seminal research on radar feedback. Schreckengost's peers included designers Raymond Loewy ...

  7. Timeline of Cleveland - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_Cleveland

    1800 – Trumbull County created, encompassing Cleveland. 1803 – Ohio becomes the 17th State admitted to the Union. 1805 – Geauga County created, encompassing Cleveland. 1808 – Lorenzo Carter builds the Zephyr, the first ship to be launched in Cleveland. 1810 – Cuyahoga County organized; Cleveland selected as county seat.

  8. History of Ohio - Wikipedia

    en.wikipedia.org/wiki/History_of_Ohio

    See Battle of Fallen Timbers. [ 1] Downtown Cincinnati in 2010. The history of Ohio as a state began when the Northwest Territory was divided in 1800, and the remainder reorganized for admission to the union on March 1, 1803, as the 17th state of the United States. The recorded history of Ohio began in the late 17th century when French ...

  9. List of African-American inventors and scientists - Wikipedia

    en.wikipedia.org/wiki/List_of_African-American...

    1855–1905. Inventor. Folding "cabinet-bed", forerunner of the Murphy bed; first African-American woman to receive a patent in the United States. [ 81][ 82][ 83] Grant, George F. 1846–1910. Dentist, professor. The first African-American professor at Harvard, Boston dentist, and inventor of a wooden golf tee .