History of the United States - Wikipedia
The history of the lands that became the United States began with the arrival of the first people in the Americas around 15,000 BC. After European colonization of North America began in the late 15th century, wars and epidemics decimated Indigenous societies.
United States - Colonization, Revolution, Constitution | Britannica
2024年12月19日 · The territory represented by the continental United States had, of course, been discovered, perhaps several times, before the voyages of Christopher Columbus. When Columbus arrived, he found the New World inhabited by peoples who in all likelihood had originally come from the continent of Asia.
history of United States - Encyclopedia Britannica
In American frontier >United States history, the advancing border that marked those lands that had been settled by Europeans. It is characterized by the westward movement of European settlers from their original settlements on the Atlantic coast (17th century) to the Far West (19th century). Read More; women’s suffrage
Outline of the history of the United States - Wikipedia
The following outline is provided as an overview of and a topical guide to the history of the United States. These multi-year periods are commonly identified in American history. The existence and dating of some of these periods is debated by historians. These periods are commonly identified as the large changes within political parties.
American History Encyclopedia
American History Central (AHC) is the most widely-read independent encyclopedia dedicated to the history of the United States.
U.S. History Primary Source Timeline - Library of Congress
Explore important topics and moments in U.S. history through historical primary sources from the Library of Congress. Colonial Settlement, 1600s - 1763; The American Revolution, 1763 - 1783; The New Nation, 1783 - 1815; National Expansion and Reform, 1815 - 1880; Civil War and Reconstruction, 1861-1877; Rise of Industrial America, 1876-1900
United States - Wikipedia
The United States of America (USA), commonly known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal union of 50 states and a federal capital district, Washington, D.C.
United States profile - Timeline - BBC News
2021年1月20日 · 1787 - Founding Fathers draw up new constitution for United States of America. Constitution comes into effect in 1788. 1789 - George Washington elected first president of USA. 1791 - Bill of...
America's Historical Documents | National Archives
2017年6月26日 · America's Founding Documents Explore the story behind the Declaration of Independence, the Constitution & the Bill of Rights. Our Documents 100 Milestone Documents of American History; Teaching with Documents Lesson plans and resources based on primary documents from the National Archives. Traveling Exhibits
Overview of United States History - Student Center
Select United States History Topics. American Civil War Battles ... (1775–83) won political independence for 13 of Britain’s North American colonies, which subsequently formed the United States of America. Read the Collection American Revolution Battles that …