http://pec.lib.wvu.edu/record/P5771932Relation of the State Department of Mines to the public welfare.<p> Pamphlet. "Address delivered by R. M. Lambie, Chief of Department of Mines, to Mining Class, at West Virginia University, Morgantown, July 13, 1932."</p>Lambie, R. M. (Robert Morrison), 1886-West Virginia. Department of Mines.Coal mines and mining--West Virginia.14256