Fluorspar District of Illinois Historical Document Folder: Ozark-Mahoning Maps for Reports File: Line B-B of A L Davis Mine.tif UID: 406
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 B-B of A L Davis Mine.tif Type: Map Author: Grogan, R. M. UID: 406
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Ozark-Mahoning Maps for Reports File: Line B-B of A L Davis Mine.tif Type: Map Author: Grogan, R. M. UID: 406