top of page
  • Writer's picture

Granville Woods: Black Inventor & Electrical Engineer

Benjamin Banneker was a remarkable figure in American history. He was born on November 9, 1731, in Maryland, USA. Banneker was primarily known as an African American scientist, astronomer, mathematician, and inventor. Despite facing significant challenges due to racial prejudice and limited access to formal education, he achieved notable accomplishments.

Banneker is renowned for his work in surveying and creating almanacs. He is best known for his role in assisting in the surveying of the original borders of Washington, D.C. alongside Major Andrew Ellicott, where his expertise in astronomy and mathematics proved invaluable. Additionally, Banneker is celebrated for publishing a series of almanacs between 1792 and 1797, which contained astronomical calculations, tide tables, and other useful information.

One of his most notable inventions was a wooden clock, which he constructed entirely from memory and without the use of any blueprints or drawings. This clock continued to operate flawlessly for over forty years.

Banneker's achievements were all the more remarkable given the racial and social barriers he faced in his time. He remains an inspirational figure in American history, celebrated for his intellect, ingenuity, and perseverance.

31 views0 comments


bottom of page