Trade--foreign and domestic--19th century 6 Trade--China--19th Century 2 Commerce--Philadelphia--19th century 1 Economic relations--19th century 1 Genealogy--Keim Family 1 Industry, Trade, and Tariffs--19th century 1 International trade--18th century 1 more ... Mercantile firms--Philadelphia 1 Merchants--Pennsylvania--Philadelphia--18th century 1 Shipbuilding--Philadelphia--18th century 1 Tobacco-Sales and Trade--19th century 1 United States--History--Civil War, 1861-1865--Memoirs--Confederate 1 United States--History--War of 1812--Commerce and Trade 1 less ...