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Bejamin Bonneville led the first wagon trail across the Rocky Mountains.
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The vague unrest erupted into an armed conflict at The Battle of Gonzales.
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Texas signed the declartion of Texas independence.
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Texas was not a state.
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Period: to
1845 to 2000
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Texas is still not a state.
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Texas became a state.
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Mexican-american war ignited.
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Powell geographic expedition was one of the first american parties or groups to sight the colorado river.
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Arizona adopted saguaro cactus as state territorial plant.
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Oklahoma became a state.
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New Mexico became a state.
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Arizona became a state.
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Arizonian flag adopted.
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Big Bend Natoinal Park became a national park.
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Big Bend National Park became open to tourists
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A TWA lockhead super constellation and a United airline Douglas DC.7 crashed above the grand canyon killing at least 128 passengers.
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Arizona adopted cactus wren as state bird.
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The Alfred P. Murrah Fedarel Building got blown up by terrorists, killing 168 people, Incuding 19 kids.