Catalog Record: Studies of roof movement in coal mines. [Part] 3, Gibson Mine of the Hillman Coal & Coke Co. | HathiTrust Digital Library

Available Indexes

Studies of roof movement in coal mines.
[Part] 3,
Gibson Mine of the Hillman Coal & Coke Co. /
by E.R. Maize, Edward Thomas, and H.P. Greenwald.

Tools

Main Author: Maize, Earl R.
Related Names: Greenwald, H. P. b. 1893., Thomas, Edward.
Language(s): English
Published: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1940.
Subjects: Mine roof control.
Coal mines and mining.
Note: "Third in series of reports on convergence of roof and floor in coal mines and resultant subsidence of surface."
Physical Description: 9 p. : ill. ; 27 cm.
Locate a Print Version: Find in a library

Viewability

Item Link Original Source
Full view Technical Report Archive & Image Library