Custers funeral:
http://www.sonofthesouth.net/union-generals/custer/custer-funeral-grave.htm
Reports from General George Thomas during the Atlanta Campaign:
http://www.aotc.net/atlanta-thomas.htm
The reports are interesting as they give things like "ammunition expended"
One report of ammo expended during June 1864:
Elongated ball cartridges, caliber .57 3,542,000
10-pounder Parrott 10,153
<b><font color="gold">Ernie Sands
LtGen, Commanding, Army of Ohio
ACWGC Cabinet member
</b></font id="gold">