Fluorspar District of Illinois Historical Document Folder: IX-ICC-Fluorite File: Metal and Nonmetallic Correspondence.pdf UID: 332
Dates
Dataset Reference Date
2015-09-28
Info Date
1979-03-20
Info Date
1979-06-06
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: IX-ICC-Fluorite File: Metal and Nonmetallic Correspondence.pdf Type: Correspondence Author: Bradbury, J. C. UID: 332
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: IX-ICC-Fluorite File: Metal and Nonmetallic Correspondence.pdf Type: Correspondence Author: Bradbury, J. C. UID: 332