Text of Original Publication follows. Widths vary from 25-60 mm, most falling between 30 and 45 mm. Stem widths range from 15-28 mm although most specimens measure between 20 and 25 mm. Maximum thickness ranges from 7-13 mm. Stems are straight sided, but some specimens have stems that are somewhat expanding or contracting.
Bases are usually slightly concave.
Cross-sections are lenticular. The flaking is usually well executed. The primary retouching, which entirely covers both faces, consists of wide, expanding flake scars. Secondary or marginal retouching is used where it is required to produce an even, sharp edge. Onondaga chert is the most popular material, especially near outcrop sources in the Grand River - Niagara Peninsula area.