Perry I would post this to the North American Indian Artifact forum with information about what part of the country you found it in. There's some real experts on that forum that can tell you quite a bit of information about these artifacts.
It looks like two Axes and a possible Hammerstone. Can you post better pictures of all three please? I'm sure there in no blood on it unless it was used recently to kill something or somebody. Any traces of blood would be long gone from when ancient man used this tool.
They look pretty banged up but better pics would help. On the $ side of it it wount be much for broken artifacts. If I had found them though I would frame them.
My grand parents found everything, bowls arrow heads huge pot Marvel's beads tinyyyyyyyy shell and stone beads I'll post everything there's a cool pot I want to know more about ....