Did you know that these inventions by black people changed the world?
Did you know that a black woman named Sarah Boone had invented the ironing board?
Did you know that a black man named Jan E. Matzelinger had invented the shoe-lasting machine?
Did you know that Lydia O. Newman had invented the brush?
Did you know that the dustpan was invented by a black man named
Lloyd P. Ray?
Did you know that the mop was invented by a black man named Thomas W. Stewart?
Did you know that the pencil sharpener was invented by a black man named John Love?
Did you know that the fountain pen was invented by a black man named William Purvis?
Did you know that a black man named John Burr had invented the lawnmower?
Did you know that a black man named Robert Spikes had invented the automatic gear shift?
Did you know that a black man named Joseph Gammel had invented the supercharger system for internal combustion engines?
Did you know that traffic signals were invented by a black man named Garrett A. Morgan?
Did you know that John Standard, invented the refrigerator? to keep their food fresh.
Did you know that Elbert T. Robinson invented the bus?
Did you know that Alexander Miles invented the elevator?
Did you know that Phillip Downing developed the system to mailing a letter.
Did you know that Lewis Howard Latimer, who had invented the filament within the light bulb?
Did you know that Dr. Daniel Hale Williams, a black doctor, performed the first open-heart
surgery?
Did you ever wonder, l where we would be without black people, just imagine a world without the contributions of these innovative and talented individuals?
Now if you didn't know, now you know...
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