Black Fact = 1904 (March 29) – Granville T. Woods, along with his brother Lyates, patented the first of two improvements on Railroad Brakes on this date in 1904. Patent # 755,825.
#theraydiotwins
Black Fact = (1922) Young
Black Fact = 1922 (Jan. 8) – Colonel Charles R. Young, the first black person to achieve that rank in the U.S. Army, died in Lagos, ...