Yes, Thomas Jefferson was a strong advocate for western expansion in the United States. As president, he authorized the Lewis and Clark Expedition to explore and map the newly acquired Louisiana Territory. He believed that expanding westward would provide opportunities for economic growth, provide an outlet for population growth, and ensure the future success of the United States.
Thomas Jefferson encouraged westward expansion through the Louisiana Purchase in 1803, which doubled the size of the United States. He also commissioned the Lewis and Clark expedition to explore and map the newly acquired territory. Jefferson's vision was to populate the western lands and facilitate trade and agricultural development in the region.
There were several; Thomas Jefferson, James Polk, and even Abraham Lincoln.
President Thomas Jefferson bought the Louisiana Territory.
Thomas Jefferson.
Thomas Jefferson
Thomas Jefferson persuaded Virginia to give up their Western Claims because they had a great need for central government.
The Louisiana Purchase
(before 1812) -Louisiana Purchase purchased by Thomas Jefferson in 1803. -Manifest Destiny -Lewis & Clark Expedition -Pike's Exploration
lewis and ciark
thomas jefferson
Thomas Jefferson ;)
Thomas Paine's "Common Sense", Thomas Paine's "The Crisis", Thomas Jefferson et. al. "Declaration of Independence. Take your pick.