Lead-Zinc District of Illinois Historical Document Folder: Pb and Zn Photos File: Identification of views (ID No 1-3).pdf UID: 932
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Pb and Zn Photos File: Identification of views (ID No 1-3).pdf Type: Memorandum/Notes UID: 932
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Pb and Zn Photos File: Identification of views (ID No 1-3).pdf Type: Memorandum/Notes UID: 932