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The Lewis and Clark Expedition
It was an exploration of the unknown west. Lewis and Clark lead the expedition. If they hadn't explored the west, people wouldn't know what was over there, and wouldn't have ever colonized it. -
William Boeing
William Boeing was born in 1881, and created one of the biggest airplane companies in the world in 1916. Boeing is still a leading plane compay. -
The Seattle Fire
The Seattle fire was a huge disaster accidently caused by John E. Back. It's an important time in history because otherwise, Seattle probably wouldn't have grown to be the huge city it is now, and would have still been made of wood. -
The Grand Coulee Dam
The Grand Coulee Dam is over 550 feet tall and 30 feet thick. It is made of about 12 million cubic yards of concrete. It is the source of much of our electricity. -
Microsoft
Microsoft is one of the largest software companies in the whole world. It was created by Bill Gates and Paul Allen.
