Territorial evolution of the United States 1976, the transferred land was minuscule (ranging in size from 1 acre to 646 acres) and uninhabited. Territorial evolution of the United States The United States of America was created on July 4, 1776, with the declaration of independence of thirteen British colonies. Their independence was recognized by Great Britain with the Treaty of Paris of 1783, following the American Revolutionary War. This effectively doubled the size of the colonies, now able to stretch west past the Proclamation Line to the Mississippi River. This land was organized into territories and then states, though there remained some conflict with the sea-to-sea
History of the United States (1776–1789) consent of the governed", as well as listing the main colonial grievances against the crown. July 4 ever since has been celebrated as the birthday of the United States. The Founding Fathers represented a cross-section of Patriot leadership. According to a study of the biographies of the 56 men who signed the Declaration of Independence: The British returned in force in August 1776, landing in New York and defeating the fledgling Continental Army at the Battle of Long Island in one of the largest engagements of the war. They quickly seized New York City and nearly captured General Washington and