Exploration of the Gray and Bautsch lead and zinc deposits, Jo Daviess County, Ill.

Author:	Zinner, Paul.
Additional Authors:	Lincoln, Francis Church.
Year:	1946
Document Type:	BMRA
Issuing Agency:	United States Bureau of Mines,
Series:	Report of investigations / Bureau of Mines ;
Report Number:	3947
Subjects:	Zinc ores--Illinois--Jo Daviess County
	Lead ores--Illinois--Jo Daviess County
Link:	https://hdl.handle.net/2027/mdp.39015078487926