Bidspirit auction | 3 11/16” Neuberger Point, Motley

3 11/16” Neuberger Point, Motley COA, Burlington Chert, St. Louis County, Missouri, Ex. Ed Zimmerman, Ex. Herbert Mangold - 3 11/16” Neuberger Point, Motley COA, Burlington Chert, St. Louis County, Missouri, Ex. Ed Zimmerman, Ex. Herbert Mangold