I have this booklet that I found in the attic at my grandmother's house in Philly, "Allen rifles, Co. D, 4th Regiment Infantry, N.G.P.". In it is are ads for businesses in the Allentown area,the regimental roster for the Spanish American war and for the civil war, with some history This book was put out around 1895. It is a brief history and souvenier book. If you have any interest, please contact me. Donna Daigle