Bulletin 25
DEPARTMENT OF THE INTERIOR BUREAU OF MINES
JOSEPH A. HOLMES, Director
MINING CONDITIONS
UNDER THE
CITY OF SCRANTON, PA.
REPORT AND MAPS
BY
WILLIAM GRIFFITH and ELI T. CONNER
WITH A PREFACE BY JOSEPH A. HOLMES AND A CHAPTER
BY N. H. DARTON
r
WASHINGTON
GOVERNMENT PRINTING OFFICE 1912