Harry W. Pfanz is author of Gettysburg - The Second Day and Gettysburg - Culp's Hill and Cemetery Hill. He served for ten years as a historian at Gettysburg National Military Park and retired from the position of Chief Historian of the National Park Service in 1981.
"An exhaustive and intimate description of the tactical events of day one." - Washington Post Book World "A fast-moving narrative liberally sprinkled with anecdotes and fascinating details." - Civil War News"