Two small errors to correct :
In 1st 1/4 1863 two 12# bronze Field [sic] Howitzers, were listed ; the numeral was simply entered in wrong column; 2 Mountain Howitzers were meant.
In 3rd 1/4 1863 (September 30 '63), three (3 ) 12# bronze Mountain Howitzers appear to be indicated, presumably a clerical error (?).