Portraits--American--19th Century 2 Portraits--European--19th Century 2 Africa--History--European Colonialism 1 Artists--Correspondence 1 Artists--Pennsylvania--Philadelphia 1 Boundary disputes 1 Braxton, Carter, 1736-1797 1 more ... British Navy--19th century 1 Cartography--18th century 1 Cartography--19th century 1 Classicism in art--Great Britain 1 Engraving, British--18th century 1 Engravings--American Subjects 1 Engravings--European Subjects 1 European colonialism 1 Illustrated books--Extra-illustrated 1 Indians--First contact with Europeans 1 International Slave Trade--19th century 1 Legal issues 1 Mason-Dixon Line 1 Merchants--Pennsylvania--Philadelphia--18th century 1 Mezzotint engraving, English--18th century 1 Morris, Robert, 1734-1806 1 Native Americans 1 Painting, American--European influences 1 Pennsylvania--Boundaries 1 Pennsylvania--History--Colonial period, ca. 1600-1775 1 Portraits, American 1 Portraits, European 1 Portraits--1700-1900 1 Portraits--American--18th Century 1 Portraits--Colonial 1 Portraits--European--18th Century 1 Portraits--French subjects 1 Portraits--Women--18th century 1 Portraits--Women--19th century 1 Portraiture--18th century 1 Portraiture--19th century 1 Religious art 1 United States--History--Revolution, 1775-1783--Equipment and supplies 1 less ...