Bidspirit auction | 3 7/16” Chert Cupp, Clay
3 7/16” Chert Cupp, Clay Co. ARK, EX George Robertson Coll. - 3 7/16” Chert Cupp, Clay Co. ARK, EX George Robertson Coll.
3 7/16” Chert Cupp, Clay Co. ARK, EX George Robertson Coll. - 3 7/16” Chert Cupp, Clay Co. ARK, EX George Robertson Coll.