today in black history
November 20, 2024
Inventor Garrett Augustus Morgan receives a patent for the traffic light in 1923.
Dr. Ron Daniels
Today in Black America: 05.05.09
With Brette Dawson
POSTED: May 05, 2009, 6:53 pm
Inventor Garrett Augustus Morgan receives a patent for the traffic light in 1923.
POSTED: May 05, 2009, 6:53 pm
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