Cleveland, Ohio, recorded its coldest March temperature at a bone-chilling -5°F.
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The first traffic lights in the US were installed in Cleveland, Ohio.
Barbed wire was patented by Lucien B Smith in Ohio, US.
John D. Rockefeller created Standard Oil Company in Cleveland, Ohio.
The Firestone Tire and Rubber Company started selling inflatable tires from Akron, Ohio.
Ohio became the 17th state to join the United States of America.
