100% of the proceeds of print and download contributions will be donated to the Highland County Historical Society to help maintain the the McDowell programs that promote the living history of the Civil War times. 1st PA Light Artillery - Battery G The 1st PA Artillery performed at the 2012 McDowell evemt. The full-scale 12 lb. bronze M1857 Napoleon canon echoed across the quiet Shenandoah Valley Sunday morning. Thank you for your support.