County Historical Society none has been in such general demand, from all over the country, as this. It was first read before the Historical Society on April 6, 1917. New paragraphs added to Mr. Magee's story are marked with this symbol-0, and were con- tributed by Dr. Herbert H. Beck, Mrs. Charles M

of the earliest and most ardent collectors and observers of nature, a resident of Darby, then Chester County, Pa., contributed many papers on entomology which appeared between the years 1746 and 1751. Timothy Mattlock, born in New Jersey but a resident of standing in Lancaster, presented in 1780 an

Never before has the Lancaster County Historical Society been called upon to enter into a dual ceremony such as commemorated today—at Lititz, Pennsylvania, and simultaneously at Sacramento, California; communities separated by the breadth of our country. At Lititz, in the town center, before the General

leadership of David Zeisberger in western Pennsylvania, Ohio, Michigan, and that part of Ontario along Lake St. Clair and the Detroit River. For sixty-two of his eighty-eight years Zeis- berger labored under most extraordinary difficulties with the In- �dians, especially those west of the Allegheny Mountains