Commerce--West Indies--18th century Merchants--Pennsylvania--Philadelphia--18th century 7 Shipping--Pennsylvania--Philadelphia--18th century 3 Colonial Merchants--Philadelphia 1 Commerce--India--18th century 1 Commerce--Interstate--18th century 1 Commerce--Philadelphia--18th century 1 more ... Dry goods--18th century 1 Indians--18th century 1 International trade--18th century 1 Iron manufacturing--Pennsylvania--18th century 1 Merchants,wine--London--18th century 1 Merchants--Flour--Philadelphia (Pa.)--18th century 1 Merchants--West Indies--18th century 1 Rum--Commerce 1 Seven Years War 1 Shipping--18th century 1 Ships--Equipment and supplies--18th century 1 Weather--Personal accounts 1 less ...