James Buchanan; paper read before the Kittochtinny Historical Society of Franklin County, Friday evening, March 30, 1900, at the residence of Dr. Chas. F. Palmer, Chambersburg, Pa
The author was a professor of mathematics and chemistry at Pennsylvania College in Gettysburg at the time of the Civil War. He was also the Lutheran pastor at the campus church.This book is a day-by-day account of the invasion beginning weeks before the Battle of Gettyburg. It was published in the year following the battle. The is no bibliography nor footnotes, but there is an excellent map of the battlefield.