Identification guide to the flintlock infantry muskets produced at Springfield between 1795 and 1844, including conversions to percussion. Detailed color photographs allows the physical characteristics of each type to be clearly explained and illustrated. Including coverage of markings and the letter/number stamps found on components both inside and out that are especially useful. A valuable tool in understanding and assessing these wonderful, early U.S. longarms. Excellent! S/C.158p.