Fluorspar District of Illinois Historical Document Folder: H Fredericks Pope Co Secs 19-20 12S 7E File: Fredericks Map and notes.pdf UID: 160
Dates
Dataset Reference Date
2015-09-28
Info Date
1952-05-01
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: H Fredericks Pope Co Secs 19-20 12S 7E File: Fredericks Map and notes.pdf Type: Log UID: 160
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: H Fredericks Pope Co Secs 19-20 12S 7E File: Fredericks Map and notes.pdf Type: Log UID: 160