White
1st Ark Inf
2nd Ark Inf
1st Lt Art
1st Ark Cav
2nd Ark Cav
3rd Ark Cav
4th Ark Cav
Black
1st Ark Inf AD = 46th USCT
2nd ARk Inf AD = 54th USCT
3rd Ark Inf AD = 56th USCT
4th Ark INf AD = 57th USCT
1st Btry Lt Art = Bttry H 2nd US Colored Lt Art
5 & 6th (112th and 113th USCT) = 113th Inf Regt US Colored Vols
Thanks
Anthony