Barring down in face of raise in narrow vein

dc.date	1900?-1999?
dc.date.accessioned	2007-01-03T05:59:59Z
dc.date.accessioned	2022-02-03T09:22:59Z
dc.date.available	2007-01-03T05:59:59Z
dc.date.available	2022-02-03T09:22:59Z
dc.identifier	libimagesU192
dc.identifier.uri	http://hdl.handle.net/11124/6120
dc.description	Date scanned: 2002-05-14.
dc.description	USBM #51390; Figure 41 Barring down in face of raise in narrow vein. Same narrow vein as is pictured in U194.
dc.description	Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.
dc.description	Donor: United States Bureau of Mines.
dc.description.abstract	Two miners are barring down in the face of a raise. Barring down is the practice of prying off loose rock after blasting to prevent rockfalls.
dc.publisher	Colorado School of Mines. Arthur Lakes Library
dc.rights	Rights management statement available at: http://library.mines.edu/digital/rights.html
dc.subject	Miners
dc.subject	Scenes, underground
dc.subject	Underground mining
dc.title	Barring down in face of raise in narrow vein
dc.type	StillImage
dc.contributor.institution	Arthur Lakes Library
dc.contributor.institution	Russell L. and Lyn Wood Mining History Archive
dc.contributor.institution	United States. Bureau of Mines

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[Barring down in face of raise ...