Lead-Zinc District of Illinois Historical Document Folder: Detailed Studies Kean Property (Light cap Churn Drilling) File: Lightcap 1-7.pdf UID: 588
Dates
Dataset Reference Date
2015-09-28
Info Date
1944-08-15
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Detailed Studies Kean Property (Light cap Churn Drilling) File: Lightcap 1-7.pdf Type: Log Author: Herbert, Paul UID: 588
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Detailed Studies Kean Property (Light cap Churn Drilling) File: Lightcap 1-7.pdf Type: Log Author: Herbert, Paul UID: 588