David M. Sensenig A Famous Local Mathematician By C. H. MARTIN David M. Sensenig was born in 1840 at Goodville, East Earl Township, Lancaster County, son of Michael and Barbara Martin Sensenig. When a young man he worked on his father's farm. He was greatly interested in mathematics even as a boy

THE CONNECTION WITH LANCASTER OF A SIGNER OF THE DECLARATION OF INDEPENDENCE By C. H. MARTIN R ECENTLY the writer purchased a copy of a book entitled, "Biographical Sketches of the Signers of the Declaration of American Independence," by B. J. Lossing (1848). In glancing through this volume I found

SONS OF LANCASTER COUNTY WHO WON CONGRESSIONAL HONORS AT HOME AND ELSEWHERE By C. H. MARTIN. At a meeting of The Lancaster County Historical Society on Friday evening, March 7th, 1930, the late Hon. Augustus G. Sey- fert presented a paper on the men who have represented Lancas- ter county in the

ABRAHAM LINCOLN'S CONNECTIONS WITH LANCASTER AND ITS CITIZENS AN ADDRESS, DELIVERED AT A SPECIAL MEETING OF THE LANCASTER COUNTY HISTORICAL SOCIETY, HELD ON FRIDAY EVENING, FEBRUARY 9TH, 1934, TO COMMEMORATE THE 125TH ANNIVERSARY OF LINCOLN'S BIRTH BY C. H. MARTIN O N the recognition of the 125th