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Benjamin Banneker (November 9, 1731 – October 19, 1806) was an American naturalist, mathematician, astronomer and almanac author. A landowner, he also worked as a ...
Title page, Benjamin Banneker's 1792 Almanac Howard University in 1868 David Blackwell, 1967. 1792: Benjamin Banneker calculated planetary movements and predicted eclipses in his Almanac. [3] 1867: Howard University established its Department of Mathematics. [4]
Articles relating to Benjamin Banneker (1731 –1806), a free African-American almanac author, surveyor, landowner and farmer who had knowledge of mathematics and natural history. Pages in category "Benjamin Banneker"
The original narrative supporting this selection (subsequently revised) [224] alleged that Banneker was an inventor, "a noted clock-maker", "was hired as part of an official six-man team to help survey and design the new capital city of the fledgling nation, making Benjamin Banneker among the first-ever African-American presidential appointees ...
A park commemorating Benjamin Banneker is located in a stream valley woodland at the former site of Banneker's farm and residence in Oella, Maryland, between Ellicott City and the City of Baltimore. [ 11 ] [ a 1 ] The Baltimore County Department of Recreation and Parks manages the $2.5 million facility, which was dedicated on June 9, 1998.
Benjamin Banneker designed and built the first clock of its type in the Thirteen Colonies. He also created a series of almanacs. He corresponded with Thomas Jefferson and wrote that "blacks were intellectually equal to whites". Banneker worked with Pierre L'Enfant to survey and design a street and urban plan for Washington, D.C. [19] 1760
The Banneker-Douglass-Tubman Museum, formerly known as the Banneker-Douglass Museum, is the state of Maryland's official museum for African American history and culture. Located at 84 Franklin Street, Annapolis , Anne Arundel County , Maryland , the museum is housed within the former Mt. Moriah African Methodist Episcopal Church.
Jerome H. Lemelson (1923–1997), U.S. – inventions in the fields in which he patented make possible, wholly or in part, innovations like automated warehouses, industrial robots, cordless telephones, fax machines, videocassette recorders, camcorders, and the magnetic tape drive used in Sony's Walkman tape players.