Fluorspar District of Illinois Historical Document Folder: Ozark-Mahoning Maps for Reports File: Line A-A of W L Davis Mine.tif UID: 405
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Ozark-Mahoning Maps for Reports File: Line A-A of W L Davis Mine.tif Type: Map Author: Grogan, R. M.; Johnson, A.G. UID: 405
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Ozark-Mahoning Maps for Reports File: Line A-A of W L Davis Mine.tif Type: Map Author: Grogan, R. M.; Johnson, A.G. UID: 405