That area is very popular with Dalton points. This piece exhibits classic basal thinning like Daltons have. I cannot see if there is any grinding on the base though, and it is a very triangular shape. The resharpening, if any, isnt quite typical of a Dalton Classic, but one guy didn't make all the Daltons either.
I get the feeling that you want someone to class this in with Clovis, but, if it was, there would be a straighter base and then taper to the tip from resharpening, this piece has a straight line from basal ear to the tip. Lets see some edge shots, and good luck taking the pictures! Sometimes it can be pretty hard getting the picture to be clear!
Did you find this? How did you aquire it?