Benjamin Banneker died on October 9th 1806.
yes his father had a job as a slave before Benjamin Banneker mother bought his father
Ben Bannker did not invent the clock. He made a watch in 1753, apparently copying a pocket watch he borrowed.
clocks
Benjamin Mays died in 1984.
Benjamin Caesar died in 1867.
he was the first African American scientist
he specialized in the field of astronomy.
use your amaginashon
No, Benjamin Banneker never married.
He died on October 6, 1806
yes his father had a job as a slave before Benjamin Banneker mother bought his father
benjamin baneker... or however you spell his name, was a black mathematician who helped in the ground plan for Washington D.C. he was appointed by Thomas Jefferson. He also helped in I think, the mechanical clock.
Ben Bannker did not invent the clock. He made a watch in 1753, apparently copying a pocket watch he borrowed.
clocks
Benjamin Costallat died in 1961.
Benjamin Knight died in 1898.
Benjamin Cross died in 1857.