Balach, Robert2020-05-072020-05-071968-08https://hdl.handle.net/11299/213239A thesis submitted to the faculty of the Graduate School of the University of Minnesota by Robert Balach in partial fulfillment of the requirements for the degree of Masters of Arts, August 1968.enUniversity of Minnesota DuluthMaster of ArtsHistoryMaster of Arts in HistoryA History of the Duluth, Missabe and Iron Range RailroadThesis or Dissertation