Discussion of paper by E. D. Langtry: Methods of Determining Relative Value of Coals

Call Number: 
MS Cady, G.H. #21
Author: 
Cady, Gilbert Haven,
Date: 
1931
Description: 
11 p.
Notes: 

Both papers presented at Midwest Bituminous Coal Conference.
Imperfections and possible improvements in coal sampling techniques and variations in coal chemistry.

Keywords: 

Coal

Added Entries: 

Langtry, W. D.
Methods of Determining Relative Value of Coals

 

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.