A historical survey of the one-room schools of southern Lancaster County : a research project presented to the faculty of the Graduate School of Millersville State College in partial fulfillment of the requirements for the degree of Master of Education
Water powered grist mills of Lancaster County, Pennsylvania, 1750-1825 From the King's Continental, State and County tax and assessment lists at the Lancaster County Historical Society, 1971
Lancaster diary, 1776 : excerpts from diaries, day-books, journals, newspapers, and court records of the daily life of Lancaster County, Pennsylvania, in the year 1776
State of the accounts of William Hay, Esq. collector of excise for Lancaster County : From August 10, 1782, to August 10, 1783. : In which is exhibited, the amount of the monies received and accounted for also, lists shewing the names of the persons from whom excise became due, and was received: likewise, the payments made to the state treasurer