Lead-Zinc District of Illinois Historical Document Folder: Geology Aids Prospecting for Zinc File: Survey Geologists at Work - Ginte shaft.tif UID: 841
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geology Aids Prospecting for Zinc File: Survey Geologists at Work - Ginte shaft.tif Type: Photograph UID: 841
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geology Aids Prospecting for Zinc File: Survey Geologists at Work - Ginte shaft.tif Type: Photograph UID: 841
Lead-Zinc District of Illinois Historical Document Folder: Geology Aids Prospecting for Zinc File: Survey Geologists at Work - Ginte shaft.tif UID: 841