Lead-Zinc District of Illinois Historical Document Folder: Geochem (Grogan Notes) File: Correspondence Test Results.pdf UID: 761
Dates
Dataset Reference Date
2015-09-28
Info Date
1947-01-01
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem (Grogan Notes) File: Correspondence Test Results.pdf Type: Correspondence Author: Huff, Lyman; Herbert, Paul UID: 761
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem (Grogan Notes) File: Correspondence Test Results.pdf Type: Correspondence Author: Huff, Lyman; Herbert, Paul UID: 761