Improved underground rerailing apparatus

Author:	Bartels, John R.
Year:	1985
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:9041
Series:	Information circular / Bureau of Mines ;
Report Number:	9041
Subjects:	Mine railroads--Equipment and supplies
	Mine railroads--Accidents
Link:	https://hdl.handle.net/2027/mdp.39015078458521