Invention of the traffic light by Garrett Morgan was in Cleveland in 1923 News 5 Cleveland 5:12 7 years ago 64 997 Скачать Далее
Garrett Morgan Traffic Light.Black Inventor.Black History Month.Deeper Than Read(Ep.1) Deeper Than Read 4:00 3 years ago 103 140 Скачать Далее
Garrett Morgan For Kids - Traffic Light (Black History Animated) Insightful Black History 5:52 3 years ago 105 418 Скачать Далее
GARRETT MORGAN (Traffic Light Inventor) - Black History Month The Wise Channel 2:05 4 years ago 128 337 Скачать Далее
Garrett Morgan - One Of The Greatest Inventors Of All Time AGGRESSIVE INTELLIGENCE 11:10 1 year ago 3 469 Скачать Далее
The BLACK MAN Who Invented the Traffic Light! Garrett Morgan The Black Excellence and Abundance Channel 10:35 4 years ago 31 947 Скачать Далее
Saving the Day: Garrett Morgan’s Life-Changing Invention of the Traffic Light read aloud Early Learning Adventures With Mrs. T 8:06 2 years ago 37 790 Скачать Далее
Garrett Morgan Achieving Despite Resistance (Animation) Jim Crow Museum 2:21 3 years ago 4 419 Скачать Далее
Gas Mask invented by Garrett Morgan 1912 Cleveland, Ohio markdcatlin 0:19 11 years ago 10 320 Скачать Далее
How did Garrett Morgan make the traffic light? Λsk Λbout Essentials 2:25 3 years ago 196 Скачать Далее
Gas Mask invented by Garrett Morgan 1912 Cleveland, Ohio Asbestos lawyers 0:20 10 years ago 522 Скачать Далее
Meet Garret Morgan the man who invented the traffic light. john tikko 0:04 1 year ago 1 529 Скачать Далее
