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The Eccles mine disaster was an explosion of coal-seam methane that took place on April 28, 1914, in Eccles, West Virginia. The explosion took the lives of at least 180 men. ==The disaster== The Eccles No. 5 mine was opened in 1905; served by the Chesapeake and Ohio and the Virginian Railway, it mined West Virginia smokeless coal. The mine was owned by the New River Colliers Company, a Guggenheim family interest at the time. As with other West Virginia mines, the shafts pierced not only beds of coal but also pockets of natural gas. Few coal faces at the time were lighted by electricity, and the miners lighted their work with helmets bearing carbide lamps that burned calcium carbide to produce flammable acetylene.〔(【引用サイトリンク】title=Eccles Mine Disaster )〕 About 2:30 p.m. on April 28, 1914, a series of massive explosions ripped through the mine. A later investigation indicated that the flame of a carbide lamp had touched off a pocket of coal gas, which in turn ignited other pockets. It was the second-worst mining disaster in West Virginia history (exceeded as of 2011 only by the Monongah Mining Disaster). At least 180 men lay dead, this being the death roll published as of 2011 by the National Coal Heritage Trail.〔 A cemetery monument lists 183 victims, and the records of the county coroner list 186.〔(【引用サイトリンク】title=1914 No. 5 Eccles Mine Explosion )〕 One of the men who died was an insurance agent from Charleston, West Virginia, who had gone into the mine just before the explosion to solicit business from the men.〔 The workmen's compensation law of West Virginia took effect in October 1913, thus no appeal to charity was made on behalf of the families.〔 The disaster assisted unionization efforts in the West Virginia coal fields. A similar disaster eighteen years later in Illinois, the 1932 Moweaqua Coal Mine disaster, helped spur efforts to end the legal use of flammable carbide-acetylene lamps in U.S. coal mines. The Eccles No. 5 mine resumed operations after the disaster, and continued in operation until 1928; the coal seam utilized by the mine continued to be extracted for many decades afterwards from other shafts. The ''Eccles Disaster Memorial'' commemorates victims of the explosions.〔(【引用サイトリンク】title=Eccles Disaster Memorial )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Eccles mine disaster」の詳細全文を読む スポンサード リンク
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