RRM006 TEXAS ARCHAIC KNIFE: An Ensor-Marcos Period Knife with extra fine pressure flake finishing and sharpening. This example is very thin, having a width to thickness ratio of 8 to 1. Found in the 1930's by Charles Lane Sr. near Colorado City, Texas. This piece was found broken and has been glued together. It has no filler restoration added. Measures 6 3/4" x 2" and is made of a Light Gray Edwards Chert. It has both Dwain Rogers and Sam Williams Certificates of Authenticity.