Perkiomen Point

The arrowheads exhibit a range of dimensions, with overall lengths spanning 50 to 200 mm, and averages typically falling between 55 to 76 mm. The stem itself measures 7 to 11 mm in length. In terms of width, the arrowheads vary from 45 to 75 mm, with the stem width specifically ranging from 15 to 22 mm. The neck width is narrower, at 12 to 18 mm, while the overall thickness of the arrowheads is between 6 to 8 mm.