Brien, Dorothy [Hand] Chronology, Historical Coxe, Tench Death and mourning--18th century Decedents’ estates--Pennsylvania Estate administration--18th century Estate administration--19th century Hand, Jasper Lawyers--Lancaster County, Pa.--18th century Legal Proceedings--Cumberland County (Pa)--18th century Middle Atlantic States--Commerce Pennsylvania--History Pennsylvania--History--Colonial period, ca. 1600-1775 Plantation Plantations--Pennsylvania--Philadelphia Politics and Government--Pennsylvania--18th century Potts, John Real estate--Pennsylvania--Lancaster County Shipping--Middle Atlantic States Social life and customs--Pennsylvania--18th century West Indies--Commerce