Ms. Nita,
I was there for Captain Nix's service and would like to say it was a real honor for me to get to pay my respects. I had several ancestors in Captain Nix's Company. We stopped by the cemetery Saturday afternoon to show my nephew where some of his Roberts kinfolk are buried and we looked again at Captain Nix's grave. All is in order there.
Here are some links to info on Company E 22nd Mississippi, Liberty Guards. You may have them already...
Roster with notes:
http://www.geocities.com/Heartland/Pointe/3829/cwvets_libertyguards_roster.html
From Amite County Courthouse records...
http://www.geocities.com/Heartland/Pointe/3829/cwvets_caseynarrative.html
Discusiion of the Company flag by Virgil Roberts...
http://history-sites.com/mb/cw/cwflags/index.cgi?noframes;read=2503
Dunbar Rowland's History of the 22nd Mississippi...
http://mississippiscv.org/MS_Units/22nd_MS_INF.htm