The Civil War Artillery Message Board

Battle of Baton Rouge HELP

I am working on a Masters Thesis regarding the Battle of Baton Rouge. I am looking for anecdotal or oral tradition or trivia on artillerist at the battle.
Units
Semmes Battery
Hudson's Battery
Cobb's Battery

Nim's Battery
Everett's Battery
Manning's Battery
21st Indiana Battery

Thanks
Read Parrot