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Explore Mccoy That S, Copy Mccoy S and more!

Elijah McCoy (1843–1929) invented an oil-dripping cup for trains. Other inventors tried to copy McCoy's oil-dripping cup. But none of the other cups worked as well as his, so customers started asking for "the real McCoy." That's where the expression comes from.

Atlantic Slave Trade: A Student Investigation into the Horrors! Middle Passage

FREE! Black History Coloring Pages w Biographies, Activities, 71 slides. Pinned by SOS Inc. Resources @sostherapy http://pinterest.com/sostherapy.