trial_description_8:
Six possible arrow heads: a) Complete. Corroded. Leaf-shaped blade cwith a small cylindrical tenon. Possible javelin point.
b) Single fragment, broken at tip. Corroded. Flat blade with a cylindrical tenon extending from base. Javelin point or arrow head.
c) Two joining fragments. Broken along edge of blade and at tenon/tang. Corroded. Flat blade with a central rib.
d) Single fragment. Corroded. Flat blade with a tang extending from base.
e) Complete, broken at tang. Corroded. Flat blade with central rib; cylindrical tang extending from base.
f) Single fragment, chipped along edges of blade. Corroded. Flat blade with a possible central rib; cylindrical tang extending from base.
dimensions:
P.L. a) 0.059, b) 0.055, c) 0.063, d) 0.058, d) 0.063, e) 0.063, f) 0.069