Elijah McCoy - Black Innovators poster
This educational poster of Elijah McCoy features a historic black and white photo of this great African American inventor and innovator, along with a concise biography. Elijah McCoy, the son of escaped slaves, became a successful engineer and inventor. He is best known for inventing the lubricator cup, a device that allows the engines of locomotives and other machines to be lubricated while they are running.
||SOCIAL STUDIES, African American History
||22" x 17" (H x W)
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