It all looks civil war related and horse related. Looks like a bullet puller or worm. The marks on the bullets often look like teeth marks from being fired and hitting chert or rocks. The confederate bullets that I dig and know for fact are confederate cause of the site are smooth enfields sometimes with a wood plug and the 58 cal 3 ringers. Do you know the battle or have it on any maps? The south used what they had and that was often taken from the North. Nice bunch of relics sir.
I would post some of the items in the what is it section for a positive I.D and a little more exposure. Nice relics.