Sir,while we do not portray the 48th,there is a campaigner group based in and around Nashville.I am a member of the Dippin Gourd Mess and we'd love to have ya.Like I said,we are an authentic mess.Here is our link:http://dippingourdmess.blogspot.com/ .
If you are looking to portray one of those specific units,then good luck in your search.I am sure they're around somewhere.
South Union Guard
"Always carry a flagon of whiskey in case of snakebite, and furthermore always carry a small snake"~W.C. Fields
"When I drink whiskey, I drink whiskey; and when I drink water, I drink water."~Michaleen Flynn 'The Quiet Man'