Lead-Zinc District of Illinois Historical Document Folder: Well Pollution near Graham Mine (Memo Report to CW Klassen) File: Molecular Ratios.pdf UID: 710
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Well Pollution near Graham Mine (Memo Report to CW Klassen) File: Molecular Ratios.pdf Type: Lab results UID: 710
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Well Pollution near Graham Mine (Memo Report to CW Klassen) File: Molecular Ratios.pdf Type: Lab results UID: 710
Lead-Zinc District of Illinois Historical Document Folder: Well Pollution near Graham Mine (Memo Report to CW Klassen) File: Molecular Ratios.pdf UID: 710