Related by context. Frequent words. (Click for all words.) 52 mine 52 Quecreek 51 MSHA 51 coal mine 50 coal mines 49 Mine Safety 49 miners 48 coal mining 48 Sago Mine 48 Aracoma 48 Sago 48 Oppegard 47 coal miners 47 Darby Mine 47 Randal McCloy 46 Montcoal 46 Coal Mine 45 Sago mine 45 Scarbro 45 Cabin Creek 45 mining 45 Gov. Joe Manchin 45 Sago Mine explosion 45 Manchin 45 Crandall Canyon 44 Blankenship 44 mines 44 coalmine 44 J. Davitt McAteer 44 Kasunic 44 NIOSH 43 Crandall Canyon mine 43 Governor Joe Manchin 43 Sago mine disaster 42 Chirdon 42 Mine 42 Sago Mine disaster 42 Massey 42 Feickert 42 McCloy 42 coalfield 42 Quecreek Mine 42 Stricklin 42 coalmines 42 Sago miners 42 Staggers 42 mine subsidence 42 coal miner 42 Stickler 42 Ramsburg 42 Bresland 41 Louviere 41 Pasta de Conchos 41 geology 41 Mingo 41 Hechler 41 Kemerovo region 40 Bushong 40 silicosis 40 Gillenwater 40 coal slurry 40 Cashdollar 40 miner 40 Crandall Canyon Mine 40 West Virginia 40 McCloy Jr. 40 Davitt McAteer 39 Cline 39 McAteer 39 W.Va 39 Ansted 39 Wooten 39 Dingess 39 Sago Baptist Church 39 Raulston 39 Jeff Gillenwater 39 BECKLEY W.Va. 39 geologist 39 Letcher 39 Quillen 39 IOSHA 39 Quesenberry 39 Raspadskaya mine 39 Comstock Lode 39 Toothman 39 Hillard 38 mine shafts 38 Surface Mining 38 Chafin 38 Upshur County 38 Ona 38 Picher 38 Eva Vergara 38 mineshaft 38 Rahall 38 Weirton Steel 38 PIKEVILLE Ky. 38 Neslin 38 Gee 38 PBS Coals 38 W.Va. mine