Locations of clay and shale operations in Indiana

Description:

Includes generalized columnar section, 'Sectionized township,' and index of producers of clay and clay products. 'Base modified from U.S. Geological Survey, Base map of Indiana; 1950.' Scale 1:1,000,000. Compiled by Wiliam M. Webb, March 1967.

Creator:

Ault, Curtis H. and Webb, William M.

Publisher:

Indiana Geological Survey

Provider:

Indiana University

Temporal Coverage:

1968

Date Issued:

1968

Spatial Coverage:

Indiana

Access Rights:

Public

Format:

JPEG

More details at:

https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00832