Lead-Zinc District of Illinois Historical Document Folder: IL-WI Stratigraphy Reports File: Localities.pdf UID: 848
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: IL-WI Stratigraphy Reports File: Localities.pdf Type: Drawing/Illustration UID: 848
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: IL-WI Stratigraphy Reports File: Localities.pdf Type: Drawing/Illustration UID: 848