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Granville T. Woods - Black Innovators poster
This educational poster of Granville T. Woods features a historic black and white illustration of this great African American innovator, along with a concise biography. Dubbed the "Black Edison," Granville T. Woods most celebrated invention was a railway telegraph system, which he developed in 1887. This invention helped make train travel safer by allowing train engineers to communicate with each other while in motion.
|Subject||SOCIAL STUDIES, African American History|
|Dimensions||22" x 17" (H x W)|
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