todays find need some input

[rivernomad44]

found these today and big quarts piece, blade?

 

[rock]

thanks rock, your cave comment makes me believe your in north ga, my family owns alot of land in Cleveland an im dyin to check it out, the only place ive searched up there is around mountain city

Yeah N Ga and just barley south of Tn. I was out of town this week and just got back to answer. I did want to ask you if at the base of your knife is it ground down or thinned? Its a very nice example of the tools they made.