Friendly societies--Pennsylvania--Philadelphia--History 9 Philadelphia--History 7 History 6 Clubs--Pennsylvania--Philadelphia--History--20th Century 4 Swedish Americans--Pennsylvania--Philadelphia--History 3 Academy of Music (Philadelphia, Pa.) 2 Architecture--Pennsylvania--Philadelphia--History 2 more ... Commerce--Philadelphia--19th century 2 Historians--19th century 2 Historians--Pennsylvania 2 Hobbyists--Pennsylvania 2 Italian Americans 2 Jewish day schools--Pennsylvania 2 Jews--Pennsylvania--Philadelphia--Societies, etc 2 Merchants--Pennsylvania--Philadelphia--History 2 Philadelphia (Pa.)--History--Colonial period, ca. 1600-1775 2 Philadelphia--History--Biographies 2 Playbills 2 Public utilities--Pennsylvania--Philadelphia--History 2 Slovak Americans--Pennyslvania--Philadelphia--Societies, etc 2 Social conditions 2 Taverns (Inns)--Philadelphia--History 2 Theater--History--19th century 2 Theater--Pennsylvania--Philadelphia 2 Theater--Pennsylvania--Philadelphia--History--20th century 2 Theaters--United States--History--20th century 2 Work environment—Pennsylvania—Philadelphia—History—20th century 2 Yiddish language--Pennsylvania 2 Accounts--18th century 1 Accounts--19th century 1 Advertising, Outdoor--United States--History--20th century 1 Advertising--20th century 1 Advertising--Brand name products--United States 1 Advertising--Pennsylvania--Philadelphia--20th Century 1 Advertising--United States--History--20th century 1 Aeronautics--History 1 American Friends Service Committee 1 Arch Street Theatre (Philadelphia, Pa.) 1 Art and society 1 Art patronage 1 less ...