Fluorspar District of Illinois Historical Document Folder: Rock Creek & Goose Creek Mining Co File: 120 ft Level Map.pdf UID: 485
Dates
Dataset Reference Date
2015-09-28
Info Date
1953-02-04
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Rock Creek & Goose Creek Mining Co File: 120 ft Level Map.pdf Type: Map UID: 485
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Rock Creek & Goose Creek Mining Co File: 120 ft Level Map.pdf Type: Map UID: 485