Columbia subject headings:
Harvard subject headings:
Indians of North America--Ohio River Valley.
Ohio River Valley--History.
Pennsylvania--Description and travel.
Pittsburgh (Pa.)--History.
United States--History--Confederation, 1783-1789.
United States. Army. Infantry, 1st.
Princeton subject headings:
Indians of North America--Ohio River Valley.
Ohio River Valley--History.
Pennsylvania--Description and travel.
United States--History--Confederation, 1783-1789.