The New York Times7y
KENTUCKY'S RICH LEAD MINES.
Joplin mining experts are of ... will be thoroughly tested as to its lead producing qualities. In none of the many lead fields is the mineral found in as rich a percentage as in the Kentucky ...
The New York Times6y
What the Rich mines have Product in a Year.
Written for THE NEW YORK TIMES By Frederick Hobart, Editor of the Engineering and Mining Journal ... total gold furnished $105.000.000. lead $21,000,000, copper $10,000.000.
A copper mine is expanding in Milford. Why it is important
The Milford Mining Co., announced plans to expand which means more jobs and millions of dollars for Beaver County — a big ...