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George Franklin Grant (September 15, 1846 – August 21, 1910) was the first African-American professor at Harvard. He was also a Boston dentist, and an inventor of an early composite golf tee made from wood and natural rubber (specifically, gutta-percha ) tubing.
Grant, George F. 1846–1910 Dentist, professor The first African-American professor at Harvard, Boston dentist, and inventor of a wooden golf tee. [84] Graves, Joseph L. 1955– Evolutionary biologist [85] [86] [87] Green, Lisa: Linguist: Specializes in syntax and the study of African American English Greenaugh, Kevin: 1956–2023 Nuclear ...
Henry Thomas Sampson Jr. (April 22, 1934 – June 4, 2015) was an American engineer, inventor and film historian [1] who created the gamma-electric cell in 1972 — a device with the main goal of generating auxiliary power from the shielding of a nuclear reactor.
George Grant (author) (born 1954), American author, essayist, historian, pastor and educator; George Grant (1823-1878), Scottish founder of Victoria, Kansas, and the American Angus cattle breed; George A. Grant (1891–1964), American National Park Service photographer; George B. Grant (1849–1917) American mechanical engineer, inventor ...
George Barnard Grant (December 21, 1849 – August 16, 1917) was an American mechanical engineer, inventor, entrepreneur and botanist. [1] He is notable for having made important contributions to 19th-century mechanical calculators , for pioneering new techniques in gear making, and for starting several successful companies.
This is an accepted version of this page This is the latest accepted revision, reviewed on 17 November 2024. African-American woman (1920–1951), source of HeLa immortal cell line "Lacks" redirects here. For other uses, see Lack. Henrietta Lacks Lacks c. 1945–1951. Born Loretta Pleasant (1920-08-01) August 1, 1920 Roanoke, Virginia, U.S. Died October 4, 1951 (1951-10-04) (aged 31) Baltimore ...
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Matthias Jakob Schleiden (1804–1881), German botanist [330] and co-founder of the cell theory; George Schoener (1864–1941), German-American botanist who experimented on rose breeding, especially in the use of wild species; Rudolph Schoenheimer (1898–1941), German-American biochemist, pioneer of radioactive tagging of molecules