History Printing Histoire Imprimerie history Early printed books Registers of births, etc American literature Attorneys general Baptism Bibliography British Children--Correspondence--18th century Christ Church (Philadelphia, Pa.) Church records Clergy Clock and Watch Making--Philadelphia--19th century Commerce--Philadelphia--18th century Commerce--Philadelphia--19th century Death notices Epitaphs Family life--18th century Family life--19th century Family life--Personal Correspondence--18th century Genealogy Great Britain Army--History--1760-1789 History, 17th Century History, 18th Century Imprimeurs Imprimés Imprints Indians of North America--Trade--18th century Law Livres anciens Medicine Médecine Newspapers--Philadelphia--18th century Notes Obituaries Obituaries--Indexes