Philadelphia (Pa.)--Commerce 7 West Indies--Commerce 4 Commerce 3 Commerce--Philadelphia--19th century 3 Philadelphia (Pa.)--Commerce--History--19th century 3 Shipping--Pennsylvania--Philadelphia 3 Advertising--20th century 2 more ... Advertising--Brand name products--United States 2 Advertising--Pennsylvania--Philadelphia--20th Century 2 Advertising--United States--History--20th century 2 International trade--18th century 2 International trade--19th century 2 Matchbook labels 2 Matchbook labels--Collectors and collecting 2 Matchbook labels--Pennsylvania--Philadelphia--20th century 2 Matchbook labels--United States--Collectors and collecting 2 Matchcovers 2 Matchcovers--Collectors and collecting 2 Matchcovers--Pennsylvania--Philadelphia--20th century 2 Matchcovers--United States--Collectors and collecting 2 Pennsylvania--History 2 Pennsylvania--History--Colonial period, ca. 1600-1775 2 Philadelphia (Pa.)--Commerce--History--18th century 2 Philadelphia (Pa.)–-Merchants-–18th century 2 Philadelphia (Pa.)–-Merchants-–19th century 2 Polish American business enterprises 2 Port of Philadelphia 2 African American business enterprises--Pennsylvania--Philadelphia 1 African American businesspeople--Pennsylvania--Philadelphia 1 American newspapers--Ownership 1 Business records--Pennsylania--Philadelphia--19th century 1 Canals--Chesapeake and Delaware 1 Cap-Français (Haiti)–-History–-18th century 1 Cap-Français (Haiti)–-History–-19th century 1 Caterers and catering--Pennsylvania--Philadelphia 1 Charities--Pennsylvania--Philadelphia 1 Chinese American business enterprises 1 Chronology, Historical 1 Coal trade 1 College trustees--United States 1 less ...