17 h 11 m, 6 dez 1907 ano - explosion in West Virginia's Monongah Mine is the nation's worst industrial disaster. The "official" number of deaths was 362 adult and child miners, but later estimates exceed 500
Descrição:
http://freepages.history.rootsweb.ancestry.com/~pfwilson/mmd-mining1.jpgAdicionado na linha do tempo:
Data:
17 h 11 m, 6 dez 1907 ano
Agora
~ 116 years ago
