Black Fact = 1923 (Nov.20) – Garrett A. Morgan patented the Traffic Signal on this date in 1923. This three-way signal completely changed traffic control and was sold to General Electric for $40,000. Patent # 1,475,024. #theraydiotwins
Black Fact = (1926) Chuck Berry
Black Fact = 1926 (October 18)- Charles Edward Alexander “Chuck” Berry, rock-and-roll superstar, was born in San Jose, CA, on this date in 1926. His ...