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Jefferson hoped that Lewis and Clark would find a water route linking the Columbia and Missouri rivers. This water link would connect the Pacific Ocean with the Mississippi River.it launch from Camp Wood, just outside of St. Louis
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The army worked its way up Chesapeake bay. The U.S. had been at war with British Empire since 1812. It was an army of 4,000, the residents fled the city. A messenger went to warn First Lady Dolly Madison about the Britsh attack. She and her staff fled, by carriage. She took with her a full-lenght full-length portrait of George Washington.
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It was created Alexander Grahm Bell.He was doing the experiments with transmission of the sound waves with electric stream.This was caused by the movement of the tongue of the Watson´s transmitter in the magnetic field, which caused the creation of the electric stream. This stream had a certain frequency, which then thrilled the appropriate tongue in Bell’s receiver.
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Is a creation of the labor movement and is dedicated to the social and economic achievements of American workers. It constitutes a yearly national tribute to the contributions workers have made to the strength, prosperity, and well-being of our country.
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It was the first suspension bridge to use steel for its cable wire. It was the first bridge to use explosives in a dangerous underwater device called a caisson. At the time it was built, the 3,460-foot Brooklyn Bridge was also crowned the longest suspension bridge in the world.
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It cost $25.Five thousand were produced. It started the digital cameras. their slogan was “You Press the Button… We Do the Rest”