The territory of Oklahoma was incorporated.
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Oklahoma became the 46th state to join the United States of America.
Oklahoma City, USA, installed the world's first parking meter.
The FBI arrested an American terrorist, Timothy McVeigh, who was responsible for the Oklahoma City bombing.
Black men were chased away by gunmen after trying to rescue white survivors during a mine explosion.
An F5 tornado hit Oklahoma City, where the highest global wind speeds were recorded.
