Palmer, Earl2011-08-152011-08-152005-05-17ep143.jpeghttp://hdl.handle.net/10919/10816Two miners doing "rob work", pulling the pillars left behind during operation.8 inches x 10 inchesimage/jpegen-USIn CopyrightCoal -- Appalachian RegionVirginiaCoal miningMinersTwo Coal Miners at Work in Coal Mine at Pocahontas, VirginiaImageVirginia Tech. Special Collections Department