I believe that this is a Sharps Carbine, M&M 205, but I'd appreciate it if one of you experts could help me ID it for sure. It's the first bullet I've found.
Quix Ten - I'm not a bullet guy, but if you post this in the What Is It forum here on TreasureNet - some smart fella like CharlieP or Monty will tell you what you have!
Welcome to TreasureNet and good luck with your find... it's a nice piece!
I think the best source is Civil War Projectiles II, Small Arms & Field Artillery. It can be had for $40 from civilwar outpost.com.
Hello to everyone here by the way. Newbie here (to the site that is).