The worst mine disasters from the month of November: 1909 St. Paul No. 2 Fire, Cherry, IL 1908 Rachel and Agnes Explosion, Marianna, PA 1922 Dolomite No. 3 Explosion, Dolomite, AL 1930 Millfield No. 6 Explosion, Millfield, OH 1910 Victor American No. 3 Fire & Explosion, Delagua, CO All November mine disasters can be viewed here.