Progress Report on Feasibility of Developing a Municipal Water Supply from Abandoned Iron Mines in Montreal, Wisconsin Open-file report; contains unpublished data that has not yet been peer-reviewed. Groundwater Metallic Minerals Rocks and Minerals Data and Resources WOFR1969-02 Progress Report on Feasibility of Developing a Municipal Water Supply from Abandoned Iron Mines in Montreal, Wisconsin Olcott, P.G.; 1969 Report: 10 p. Download Related Collections Open-File Report View Open-File Report