Pennsylvania--History--Colonial period, ca. 1600-1775 3 African Americans--Georgia 1 Agriculture--United States--Early works to 1800 1 Boundary disputes 1 Brandywine, Battle of, Pa., 1777 1 Episcopal Church--Pennsylvania--Philadelphia 1 Germantown (Philadelphia, Pa.)--History--Colonial period, ca. 1600-1775 1 more ... Germantown (Philadelphia, Pa.)--History--Sources 1 Great Exhibition (1851: London, England) 1 Hill, Richard, 1673-1729 1 Horticulture 1 Indians of North America--Pennsylvania 1 Indians of North America--Pennsylvania--Government relations--History--18th century 1 Indians of North America--Pennsylvania--Philadelphia 1 Indians of North America--Pennsylvania--Treaties 1 Indians--First contact with Europeans 1 Laurel Hill Cemetary (Philadelphia, Pa.) 1 Legal issues 1 Library Company of Philadelphia--History 1 Logan, James 1674-1751 1 Mason-Dixon Line 1 Medical education 1 Medicine--Early works to 1800 1 Moore, Samuel Preston, 1710-1785 1 Musical Fund Society of Philadelphia 1 Native Americans 1 Pennsylvania--Boundaries 1 Pennsylvania--History 1 Pennsylvania--History--1775-1865 1 Plantation life 1 Quaker women 1 Quakers 1 Quakers--Pennsylvania--18th century 1 Quakers--Pennsylvania--Philadelphia--Genealogy 1 Quakers--Pennsylvania--Philadelphia--Social life and customs 1 Real property--Pennsylvania--Philadelphia--History--18th century 1 Reconstruction (U.S. history, 1865-1877)--Georgia 1 Slavery--Georgia 1 Slavery--United States--History 1 Smith, J. Jay (John Jay), 1798-1881 1 less ...