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Marie Van Brittan Brown, Inventor born - African American Registry
aaregistry.org
Marie Brown told The New York Times the couple invented the device because police were slow in responding to emergencies in their neighborhood.Date of death: February 2, 1999Place of birth: Jamaica Marie Brown told The New York Times the couple invented the device because police were slow in responding to emergencies in their neighborhood. Date of death: February 2, 1999Place of birth: Jamaica
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