Lead-Zinc District of Illinois Historical Document Folder: Geochem (Grogan Notes) File: Correspondence and report - plants.pdf UID: 762
Dates
Dataset Reference Date
2015-09-28
Info Date
1947-07-08
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem (Grogan Notes) File: Correspondence and report - plants.pdf Type: Report Author: Evers; Grogan, R. M.; McDonald UID: 762
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem (Grogan Notes) File: Correspondence and report - plants.pdf Type: Report Author: Evers; Grogan, R. M.; McDonald UID: 762