Black History Month- Feb 28
Yesterday's Answer: Telegraphony and Multiplex telegraph
Today's Question: Fire Escape Ladder
J.R. Winters was born in Virginia in 1824. He created this item that could be mounted on a truck or to a building that could save the lives of various people. What did he create?
J.R. Winters was born in Virginia in 1824. He created this item that could be mounted on a truck or to a building that could save the lives of various people. What did he create?
Wagon-mounted fire escape ladder.
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