V-36
Fluorspar mill near Cave in Rock, Hardin Co.,
III. Crystal Mill of The Minerva Co., where
fluorspar, zinc and lead ores are ground. This
mill serves the nearby Crystal and Victory mines
of the company.
Photo by J. C. Parrish
Midwest Color by View-Cards, Box 59, Pontiac, Ill.
65246
NR
HERE
