Any ideas on these two similar uniface tools?

[Th3rty7]

These were both found on a multicomponent site in WV. Both tools are similar in shape and size. The piece on the left has more secondary edgework. Both are worked around both edges and ends. Any opinions on time period associated, or use?

 

[uniface]

IMHO, first one's pretty old. Commentary's coming in the mail.

Second one, early archaic or later. Cracked cobble with edgework -- generic kind of item.

 

[Th3rty7]

Thank you sir, appreciate your valuable opinion.

 

[uniface]

Thank YOU, Sir. Appreciate your facinating discoveries