Show COLORADO MINE taine EXPLOSION FOLLOWS THE SENDING SE DING OF ANONYMOUS LETTER DURANGO colo april I 1 ll 11 t following a arning letter received through an anonymous letter that unless a the chalphon Chal plon coal mine of tho the to royal coal and cuke company was JA made safe by repairs tho the mine would be blo bon n up an explosion occurred in the mine late today which completely wrecker tho the workings and 14 perhaps fatally injured three fcc persons if tao italians names unknown were blown out of the apine and when picked up N ere um unconscious conscious from many lounh it is thought ahry vi s ill die V aa A willi Wilif mm ams who ho was a in the mine when the explosion occurred haa has na t been found 1 i and is believed to be dad the warning tetter letter was received lask thursday by superintendent georgg C logan who caused an inspection spec tion to be made the following jol lowing day the tile mine was pronounced to be entirely safe there ij no clue to the sender bf ic lett letteron eror to the cause of the exp today investigation vesti gation h beg beig made by the county authorities |