deerstalker: I'm sorry. It could well have been, but could also have been Herby Schwartz, Elmer Fudd, or Kilroy W. Here. He used moose/deer antler butts and some heavy copper rod as hammers, and then wood/copper punches for pressure flaking. That with a good layer of saddle leather in his lap and in one hand. I suspect you are correct, but 1985 was like 33 years ago. Consider myself lucky at 72 yrs to remember the combo to my gun safe. Sometimes I open it just to practice.
Have a good one,
Edited: That lower center white point with the ruler in your image above appears to have been done by a left-handed knapper. A right-hander would run those flakes in the opposing direction starting from the upper right edge. For comparison, look at the largest certer piece in Renegade50's picture above. The flakes on that one originate from the upper right edge. Nice work with tough material.
