Lead-Zinc District of Illinois Historical Document Folder: Lead 1977 File: Primary Lead Production in the United States.pdf UID: 866
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Lead 1977 File: Primary Lead Production in the United States.pdf Type: Map UID: 866
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Lead 1977 File: Primary Lead Production in the United States.pdf Type: Map UID: 866