Quarry accidents in the United States :during the calendar year 1922

Author:	Adams, William W.
Year:	1924
Document Type:	USBM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines :
SUDOC:	I 28.7:353
Series:	Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number:	353
Subjects:	Mine accidents
	Quarries and quarrying--United States
Link:	https://hdl.handle.net/2027/mdp.39015095081892