19th Century American Frontier

The 19th-century American frontier refers to the westward expansion of the United States, where settlers moved beyond the original colonies into uncharted territories. This period, roughly from 1800 to 1900, was marked by exploration, the displacement of Native American tribes, and the development of new communities. Key events include the Louisiana Purchase, Lewis and Clark expedition, and the Gold Rush. The frontier symbolized opportunity and growth but also conflict and upheaval, shaping American identity through themes of exploration, expansion, and the complex interactions between settlers and indigenous peoples.