The State Archives in Trenton also has some Civil war information, they have accordian folders by unit and company with interesting tidbits in them, ie I found a physical description of our soldier on a pay voucher. They also have the original muster roles (the big papers, folded no less) for alot of companies. Also things like letters of corespondence. I know a man who found the original discharge paper for his great grandfather in there! The Archive workers were amazed as they hadn't seen that before, so you never know what you will find there. Anita