A disaster a century ago that killed 53 coal miners in North Carolina will be commemorated with a program hosted by the State Archives.On the morning of May 27, 1925, an explosion shook the earth in the rural coal mining communities of Cumnock and Farmville, located on the Deep River at the border of Lee and Chatham counties. Locals were not strangers to the perils of mining, and many old-timers knew what the shake meant: another disaster — this one claiming the lives of 53 miners.