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Andrew Ellicott - Wikipedia, the free encyclopedia
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A Biography of the Anthropologist Andrew Douglass ... Andrew Douglass was an American astronomer who's major accomplishment was perfecting the dendrochronology. When he was 27 and working at the Lowell Observatory at Flagstaff, Arizona, Douglass discovered a possible relationship between climate and plant growth.
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Douglass, Andrew Ellicott (United States 1867-1962 ... Some Biogeographers, Evolutionists and Ecologists: Chrono-Biographical Sketches ... Douglass was by training an astronomer (who at one point worked for William Pickering and Percival Lowell), but he is perhaps best known for his development of the technique known...
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; Astronomer and archaeologist. He pioneered dendrochronology, the study of the rings in a tree's stump to determine the age of the timber and past weather data. He was also the first astronomer to photograph the zodiacal light. Search Amazon for Andrew Ellicott Douglass...
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Andrew Ellicott (1733 - 1809) - Wikipedia, the free encyclopedia
Andrew Ellicott (1733 – 1809) was one of three Quaker brothers from Bucks County, Pennsylvania who chose the picturesque wilderness up river from Elk Ridge Landing (known today as Elkridge, Maryland)...
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In his lifetime, Andrew Ellicott earned a reputation as a man of integrity and ability. The man who loved the stars and science was known for his "honesty of purpose," a trait highly valued by those who commissioned him to survey the boundaries of states and countries.
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