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Celebrating 10 Years Of Black History: Special Delivery!
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African American History|african american inventor|Black History|black inventor|metal binding machine invention|mop improvement|Street and signal indicator|Thomas W. Stewart
Thomas W. Stewart: African American Inventor
February 15, 2022
Thomas Stewart was one of the first African Americans to receive a patent. Click the link to learn more about…
February 15, 2022Thomas Stewart was one of the first African Americans to receive a patent. Click the link to learn more about…