Deeds--Philadelphia--Pennsylvania--18th Century 9 Genealogy 7 African American families 5 African Americans--Societies, etc 5 African Americans--Pennsylvania--Philadelphia--Societies, etc 4 African Americans--Pennsylvania--Societies, etc 4 Deeds--Philadelphia--19th Century 4 more ... Books and Bookselling--19th Century 3 Floods--Pennsylvania--Johnstown (Cambria County) 3 Theater--Pennsylvania--Philadelphia 3 Advocacy organizations--Philadelphia--20th century 2 Affirmative action programs--Government policy--United States--History--20th century 2 African Americans 2 African Americans--New Jersey--Societies, etc 2 African Americans--Pennsylvania--Philadelphia 2 Art and Artists--18th century 2 Art and Artists--19th century 2 Art and artists--Pennsylvania--Philadelphia 2 Artists--Pennsylvania--Philadelphia--20th century 2 Artists--United States 2 Avenue of the Arts (Philadelphia, Pa.) 2 Booksellers and bookselling -- Pennsylvania -- Philadelphia 2 Centennial Exhibition (1876 : Philadelphia, Pa.) 2 City planning--Pennsylvania--Philadelphia 2 Clubs and Associations--Philadelphia--20th century 2 Deeds--18th Century 2 Deeds--Philadelphia--17th Century 2 Drawings--19th century 2 Economics--19th century 2 Engineering--Pennsylvania--Philadelphia 2 Family life--Personal correspondence--19th century 2 Forest nurseries 2 Genealogists--Research 2 Genealogy--Family trees 2 Germantown (Philadelphia, Pa.)--History--Colonial period, ca. 1600-1775 2 Germantown (Philadelphia, Pa.)--History--Sources 2 Immigrant families--United States--Economic conditions 2 Immigrant families--United States--Social conditions 2 Ironwork 2 Land surveys 2 less ...