Fluorspar District of Illinois Historical Document Folder: Lantern Slide and Other Photos File: Mix Farm Dike Pope Co Thin Section G-31c.tif UID: 341
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Lantern Slide and Other Photos File: Mix Farm Dike Pope Co Thin Section G-31c.tif Type: Photograph UID: 341
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Lantern Slide and Other Photos File: Mix Farm Dike Pope Co Thin Section G-31c.tif Type: Photograph UID: 341