THE ART OF BUILDING THE PENNSYLVANIA LONGRIFLE. Ehrig,D,Miller,D,Dixon,C. (Used) Kempton: Gixon Muzzleloading Shop, 1978. 1st,2printing. Soft Cover. 179 pages,illus, Very Good. Item #327 Price: $25.00 See our Home Page before ordering. Add to Cart Ask a Question See all items in Used See all items by D Ehrig, C, Dixon, D, Miller