Metal-mine accidents in the United States :during the calendar year 1916

Additional Authors:	Fay, Albert H.
Year:	1918
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	I 28.7:202
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	202
Subject:	Mine accidents
Link:	https://hdl.handle.net/2027/mdp.39015077565763