Some roof bolting observations in Christian County, Illinois coal mines

Call Number: 
MS Childers, C.E. #1
Author: 
Childers, C. E.,
Date: 
1954
Description: 
25 p., 5 plates.
Notes: 

Thesis (B.S.)
Geology, bolting practice and equipment testing. Photographs of installations and equipment;
Cited in Circular 201, "Unpublished Reports on Open File";

Keywords: 

Coal mines and mining--Illinois--Christian County
Mine roof control

 

Manuscripts, maps, fieldnotes, and photographs may be viewed in-house only. Please contact the ISGS Special Collections Curator, Anne Huber, for an appointment at 217-300-0005 or email huber@illinois.edu Monday thru Friday, 8am-noon or 1pm-5pm.