The real McCoy
Elijah McCoy a Scottish educated engineer who invented a superior automatic oiling system for steam locomotives which allowed them to operate longer without the need to stop and manually lubricate the moving bits. His devices were the origin of the phrase "The Real McCoy" when people wanted his superior products and not cheap knock offs.
his race. BTW I would have still posted it.
I love stories of success and I think all humans have tremendous potential. Blacks folks have been held down by many factors almost all those factors have been intentional by the "Prussian" controllers diabolical plan to divide us.