Places
- Ohio River.1
- Ohio--History--Colonial period, ca. 1600-1775.1
- Old Fort Niagara (N.Y.)1
- Old Fort Niagara (N.Y.)--Siege, 1759.1
- Oneida, Lake.1
- Ontario, Lake.1
- Oswegatchie River (N.Y.)1
- Panama--History.1
- Panama.1
- Pennsylvania--Colonial period, ca. 1600-1775.1
- Pennsylvania--History--Revolution, 1775-1783.2
- Pensacola (Fla.)3
- Perth Amboy (N.J.)1
- Peru--History.1
- Philadelphia (Pa.)--History--Revolution, 1775-1783.3
- Placentia Bay (N.L.)1
- Poland--History.1
- Portugal--History.1
- Puerto Rico.1
- Québec (Québec)--History--Siege, 1775-1776.1