Image

United States expansion

  • Daniel Boone

    Daniel Boone
    Daniel Boone gathered 30 skilled men to help him clear the way for those traveling west. They moved rocks, cut down trees, and marked it as the Wilderness Trail. This is the road over 100,00 people followed while traveling west.
  • Cotton gin invented

    Cotton gin invented
    Eli Whitney created the cotton gin. This sped up the harvesting of cotton, saving both time and money.
  • Improved mill

    Improved mill
    Francis Cabot Lowell took Slater's mill, which made thread, and improved it so that it could also weave the thread into cloth.
  • Missouri

    Missouri
    As people moved west, many people from Kentucky and Tennessee moved to what was known as the Missouri territory. In 1818, they applied for statehood. This sparked a huge debate over whether it should be a slavery or free state.
  • Erie Canal

    Erie Canal
    After steamboats were invented, a new problem arose. Not many rivers linked the east and west. To solve this problem, Congress began to build the Erie Canal. After eight years of work, it finally opened in October 25, 1825.