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 =(1965)Nat King Cole
Black Fact = 1965 (Feb.15) – Nat King Cole, singer, pianist, and entertainer, died in Santa Monica, CA, on this date. “Unforgettable,” “Mona Lisa,” and ...