This very large square ended biface was found by
Bill Gorsuch in Republic County, Kansas in 1951 after
a particularly bad flood. He discovered the broken
pieces stacked on one another on the bank of a
creek that empties into the Republican River. It is
made of Niobrara jasper and measures 15 1/4 inches
(38.7 cm) long, 2 ¼ inches (5.7cm) wide & slightly o
ver 5/16 inch (8mm) thick.