01848oam 2200529 450 991070397180332120150831152228.0(CKB)5470000002436021(OCoLC)882310295(EXLCZ)99547000000243602120140701d1907 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe downtown district of Leadville, Colorado /by Samuel Franklin Emmons and John Duer IrvingWashington, D.C. :Department of the Interior, United States Geological Survey,1907.Washington :Government Printing Office.1 online resource (75 pages, VII pages of plates) illustrations, mapsBulletin / United States Geological Survey ;no. 320Series A, Economic geology, 101Series B, Descriptive geology, 123Title from title screen (viewed June 27, 2014).Includes bibliographical references and index.GeologyColoradoLeadvilleMines and mineral resourcesColoradoLeadvilleGeologyfastMines and mineral resourcesfastColoradoLeadvillefastGeologyMines and mineral resourcesGeology.Mines and mineral resources.Emmons Samuel Franklin1841-1911,837220Irving J. D(John Duer),1874-1918,Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910703971803321The downtown district of Leadville, Colorado3529671UNINA