01983oam 2200541 450 991069861510332120150922114554.0(CKB)5470000002436497(OCoLC)882366600(EXLCZ)99547000000243649720140701d1911 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierMineral resources of Johnstown, Pennsylvania and vicinity /by W.C. Phalen and Lawrence MartinWashington, D.C. :Department of the Interior, United States Geological Survey,1911.Washington :Government Printing Office.1 online resource (142 pages, VII pages of plates) illustrations, mapsGeological Survey bulletin ;447Title from title screen (viewed June 30, 2014).On cover: "Surveyed in cooperation with the Topographic and Geologic Survey of Pennsylvania."Includes bibliographical references and index.Coal mines and miningPennsylvaniaMines and mineral resourcesPennsylvaniaCoal mines and miningfastMines and mineral resourcesfastPennsylvaniafastCoal mines and miningMines and mineral resourcesCoal mines and mining.Mines and mineral resources.Phalen W. C(William Clifton),1877-1949,1412218Martin Lawrence1880-1955,Pennsylvania.Bureau of Topographic and Geologic Survey,Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAISLGPOBOOK9910698615103321Mineral resources of Johnstown, Pennsylvania and vicinity3519489UNINA