I know that Garrett Morgan invented the stop light many years ago -- in 1923. We learned that the stop light keeps people safe in their cars. Garrett Morgan also invented the gas mask for people not to die from bad gases.
Tuesday, April 30, 2013
Blog Contributor - Chaden "All About Garrett Morgan"
This blog contribution was written by Chaden:
I know that Garrett Morgan invented the stop light many years ago -- in 1923. We learned that the stop light keeps people safe in their cars. Garrett Morgan also invented the gas mask for people not to die from bad gases.
I know that Garrett Morgan invented the stop light many years ago -- in 1923. We learned that the stop light keeps people safe in their cars. Garrett Morgan also invented the gas mask for people not to die from bad gases.
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