Fluorspar District of Illinois Historical Document Folder: Hardin County Photos File: Alco (3).tif UID: 163
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hardin County Photos File: Alco (3).tif Type: Photograph UID: 163
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hardin County Photos File: Alco (3).tif Type: Photograph UID: 163