The land on which Washinton was to be built was surveyed in 1791 by Andrew Ellicott and Benjamin Banneker. The latter, a self-taught astronomer of African descent, used astronomical readings to fix the positions of the 40 boundary stones marking the perimeter of the 10 square mile site.
Andrew Ellicott and Benjamin Banneker.
simple he was a patriot after learning all about astronmy and that he decided to help the continetal army and became a patriot.
benjimin rush
political science
1731. His full birthday is November 9, 1731.
because people were inspired for his wooded clock
hahaha wat
Because he was
Uhm
HOW WAS THE LEVEL OF SCIENCE RESEARCH IN BENJAMIN BANNEKER'STIME!?lownot working well like today
8
his grandmother taught him to read and he taught himself math literature and history and later on science
He was a scientist, writer and politician.
He married Deborah Read.
Electricity of course!
Republic