4 15/16" Nicely patinated and well flaked Dovetail. Calhoun Co., Illinois. Rogers and Perino COAs.

4 15/16" Nicely patinated and very well flaked Dovetail made from Burlington Chert found in Calhoun Co. Illinois by Kenneth McDonald. Ex. Bill German Bill Miner. Comes with a Rogers and Perino COAs. From the collection of the late William Fri of Dennison Texas.