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Garrett A. Morgan was an influential African American inventor and entrepreneur best known for his creation of the three-position traffic signal and the modern gas mask. His innovations significantly improved public safety, particularly in traffic management and industrial environments. Morgan's work not only advanced technology but also highlighted the contributions of African Americans to science and engineering during a time of widespread racial discrimination. Additionally, he was an advocate for civil rights, further solidifying his legacy in American history.

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3w ago

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