Thanks to all on this message board who responded to my post about the above subject. The information was very helpful, and I appreciate the time and effort of all. For those who may be interested, during early 1862 the 30th's diverse shoulder arms (in addition to the above) also included the following: .58-caliber Mississippi rifles;.58-caliber Enfield rifles;.69-caliber smoothbore flint muskets; and .69-caliber percussion muskets...Joe Ashley