Fluorspar District of Illinois Historical Document Folder: Patrick Mine and Vicinity File: Illinois Fluorspar Investigations Patrick and Palmer Mine Vicinity.tif UID: 439
Dates
Dataset Reference Date
2015-09-28
Info Date
1944-09-01
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Patrick Mine and Vicinity File: Illinois Fluorspar Investigations Patrick and Palmer Mine Vicinity.tif Type: Map Author: Grogan, R. M. UID: 439
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Patrick Mine and Vicinity File: Illinois Fluorspar Investigations Patrick and Palmer Mine Vicinity.tif Type: Map Author: Grogan, R. M. UID: 439
Fluorspar District of Illinois Historical Document Folder: Patrick Mine and Vicinity File: Illinois Fluorspar Investigations Patrick and Palmer Mine Vicinity.tif UID: 439