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Telegraph Invented
A telegraph is a system for transmitting messages from a distance along a wire. https://www.youtube.com/watch?v=cFKONUBBHQw -
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Brooklyn Bridge opened
The Brooklyn Bridge is a hybrid cable-stayed/suspension bridge in New York City and is one of the oldest bridges of either type in the United States. https://www.youtube.com/watch?v=iHwjR1UOcl4 -
Sherman Antitrust Act
The Sherman Antitrust Act prohibits monopolies or unreasonable combinations of companies to restrict or in any way control interstate commerce.
