Meet Elijah McCoy, The Pioneering Black Engineer Whose Inventions Inspired The Phrase ‘The Real McCoy’
In 1872, Elijah McCoy created a tiny device that automatically lubricated steam engines while they were running — and revolutionized the railroad industry in the process.
By Genevieve Carlton
•
Jul 18, 2022
Meet Elijah McCoy, The Pioneering Black Engineer Whose Inventions Inspired The Phrase ‘The Real McCoy’
In 1872, Elijah McCoy created a tiny device that automatically lubricated steam engines while they were running — and revolutionized the railroad industry in the process.
By Genevieve Carlton
•
July 18, 2022