3 books
Fiftieth Anniversary of the Battle of Gettysburg; Report of the Pennsylvania Commission
Fiftieth Anniversary of the Battle of Gettysburg (Volume 1); Report of the Pennsylvania Commission, Presented to His Excellency, John K. Tener, Governor of Pennsylvania, for Transmittal to the General Assembly
Fiftieth Anniversary of the Battle of Gettysburg; Report of the Pennsylvania Commission, Presented to His Excellency, John K. Tener, Governor