Fluorspar District of Illinois Historical Document Folder: Rock Candy Mtn (Alcoa - 80A) File: Rock Candy Mtn Plan - 4.tif UID: 483
Dates
Dataset Reference Date
2015-09-28
Info Date
1955-07-08
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Rock Candy Mtn (Alcoa - 80A) File: Rock Candy Mtn Plan - 4.tif Type: Map UID: 483
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Rock Candy Mtn (Alcoa - 80A) File: Rock Candy Mtn Plan - 4.tif Type: Map UID: 483