Hanna Mine Disaster

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1	US History, Early 20th Century Year: 1913 Topic: 2nd largest mining disaster is US History S.Tellier 3 Add to Reading List Source URL: www.cimarronnm.com Language: English - Date: 2014-01-28 21:18:46 Mining accident Ludlow Massacre Coal mining United States Sago Mine disaster Hanna Mine Disaster Colorado Mining Dawson New Mexico
2	HLOBANE MINE ACCIDENT Introduction Add to Reading List Source URL: www.disa.ukzn.ac.za Language: English - Date: 2009-03-19 05:23:36 Technology Mining disasters Accidents Mining accident Safety lamp Firedamp Methane Coal dust Hanna Mine Disaster Mining Coal mining Fuel gas