Petersen, Max S.2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/6387B-2; Harrison washing plant - general view. Butler Brother, Cooley, Minnesota. - M. S. Petersen - October 1945.Date scanned: 2002-6-12.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Donor: United States Bureau of Mines.Mine buildings, a trestle and mine dumps are shown at the Harrison site in Minnesota.Rights management statement available at: http://library.mines.edu/digital/rights.htmlButler BrothersIron mines and miningMine buildingsMine dumpsMine railroadsStillImage