International trade--18th century Shipping--Pennsylvania--Philadelphia--18th century 12 International trade--19th century 2 Merchants--Pennsylvania--Philadelphia--18th century 2 United States--History--Revolution, 1775-1783--Economic aspects 2 Commerce--India--18th century 1 Commerce--West Indies--18th century 1 more ... Dry Goods--Philadelphia--18th century 1 Dry goods--18th century 1 Dry goods--19th century 1 Merchants--Pennsylvania--Philadelphia--History 1 Merchants--United States--History--18th century 1 Shipping--London--18th century 1 Shipping--Pennsylvania--18th and 19th centuries 1 Shipping--Pennsylvania--Philadelphia--19th Century 1 Shipping--Pennsylvania--Philadelphia--History 1 Slave trade--United States--History--18th century 1 Tobacco--Sales and Trade--Philadelphia--18th century 1 United States--Economic conditions--18th century 1 United States--History--French and Indian War, 1755-1763 1 United States--History--Revolution, 1775-1783--British perceptions 1 United States--History--Revolution, 1775-1783--Quakers 1 United States--History--Revolution, 1775-1783--Supplies 1 less ...