Pennsylvania--Radnor Township--Deeds African American families African Americans--Pennsylvania--Societies, etc African Americans--Societies, etc Business history Church records and registers--Pennsylvania--19th century Churches--Presbyterian--History Deeds--17th century Deeds--18th Century Deeds--19th century Deeds--New Jersey Dulany family Engravings--American Subjects Families--Pennsylvania--Harrisburg Family life--Personal correspondence--19th century Family life--Personal correspondence--20th century Family life--Upper Class--Philadelphia--19th and 20th centuries Farm management--Bills--20th Century Farming--Pennsylvania--20th century Frontier--Western Territory--19th century Genealogical correspondence Genealogy Genealogy--Family trees Indian--White Relations--19th century Internal Improvements--18th century Iron Manufacturing--Mid-19th Century Iron works Land Settlements--Pennsylvania Land Surveys--18th century Lawyers--Pennsylvania--Harrisburg Legal Profession--Early 20th Century Legal profession--19th century Montgomery, Col. Robert L. Numismatics Poetry--19th century Portraiture--20th century Presbyterians--Pennsylvania--History--19th century Property records Real estate State Legislation--Pennsylvania--Late 19th Century