What Indigenous territories am I in?

Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio and the Ohio River to its west, Lake Erie and New York to its north, the Delaware River and New Jersey to its east, and the Canadian province of Ontario to its northwest via Lake Erie.

Indigenous rights are those rights that exist in recognition of the specific condition of indigenous peoples. This includes not only the most basic human rights of physical survival and integrity, but also the rights over their land, language, religion, and other elements of cultural heritage that are a part of their existence and identity as a people. This can be used as an expression for advocacy of social organizations, or form a part of the national law in establishing the relation between a government and the right of self-determination among its indigenous people, or in international law as a protection against violation of indigenous rights by actions of governments or groups of private interests.