Land settlement 49 History 26 Colonisation intérieure 16 Land Settlements--Pennsylvania 13 Colonization 10 Emigration and immigration 8 Histoire 8 more ... Description and travel 6 Land Settlement--Pennsylvania--18th century 6 Migration, Internal 5 Agriculture 4 Descriptions et voyages 4 Frontier and pioneer life 4 Land Settlement--Pennsylvania--19th century 4 Land settlement and speculation--18th Century 4 Travel 4 Immigrants 3 Land Settlements--New Jersey 3 Land settlement and speculation--Northeastern states--18th century 3 Land settlement patterns 3 Land surveys 3 Land tenure 3 Plantations 3 Colonisation 2 Economic conditions 2 Genealogy 2 Historical geography 2 Human geography 2 Indians--18th century 2 Irish 2 Land Settlement--Luzerne Co. (Pa.)--18th century 2 Land Settlements--Maine 2 Land Surveys--18th century 2 Land Warrants-Pennsylvania--18th century 2 Land settlement--Pennsylvania 2 Land settlement--United States--18th century 2 Land titles 2 Landscapes 2 Pennsylvania--Description and travel--19th century 2 Pennsylvania--History--Colonial period, ca. 1600-1775 2 less ...