help with misc uniface tools

[bookummdano]

I have admired and read this forum for some time now this is my first post, i have hunting artifacts for many years and this forum has shed light on many artifacts i had questions a bout and sadly many i dismissed as not artifacts and left them sorry for the quality of the photos i hope i have done this post in the correct format. I found these uniface tools on some property i own on the pea river in south alabama any help on what they were used for is greatly appreciated

 

[uniface]

Your first piece appears to be a flake core. The others seem to be reduction flakes struck off in the process of making points &c.

 

[bookummdano]

thanks uniface you always have a good eye for such things, the leas piece has intentional flaking (serrations)? down the side i wil try to get a better view