Map showing configuration of the top of the Madison Group, Wolf Point 1-degree by 2-degree quadrangle, Montana /Author: Feltis, R. D.
Publisher: [Butte] : The Bureau,
Date: 1981. This title can be found in 1 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.