Mr. Stowe, I would love the opportunity to correspond with you regarding your ancestor. Unfortunately, I won't be able to make it to Vicksburg.
However, I've been "working" on the regiment for 25 years, and would welcome the chance to visit with you about what I've learned, and perhaps share information. What I know of the regiment is collected at http://www.alabama37th.com
My email, if you'd care to chat is: chip (at) manganholcomb.com (all connected with the @ symbol instead).