These four preforms were fluted using "Swoose's"
forked limb method. The preforms were made by the
flake-over-grinding technique and no attempt was
made to flute the other sides. These were made only
to demonstrate the forked limb fluting device. Remnant
platforms can be seem on the bases. The longest
example on the right measures 3 1/4 inches (8.2 cm)