Estate administration--18th century Business--History--Pennsylvania--Philadelphia--18th century 2 Shipping--Pennsylvania--Philadelphia--18th century 2 Commerce--Barbados--18th century 1 Genealogy--Logan Family 1 Merchants--Dry Goods--Philadelphia--18th century 1 Merchants--Philadelphia--Colonial 1 more ... Quakers--Merchants--18th century 1 Shipping--West Indies--18th century 1 Stenton--Germantown (Pa.) 1 less ...