...ur 12-pounder Napoleons; Kelly's, of Chesterfield, South Carolina, (my old battery,) four 12-pounder Napoleons. At the time of the explosion of the mine Kelly's battery was on detached service in North Carolina . When General Grant crossed to the south side of the James River my battalion was in position in front of General Butler at Bermuda Hundreds, and was moved upon the lines in front of Petersburg, ...