Water Resources Data for Minnesota, 1965 Image Date Issued 1966 Author US Geological Survey Main Topic Surface Water Water Quality & Pollutants Water Education, Outreach & Community Capacity Water Use & Availability
Reconnaissance of the Geology and Ground-Water Resources in the Aurora Area St. Louis County, Minnesota Image Date Issued 1966 Author Maclay, Robert W. Main Topic Water Use & Availability Water Education, Outreach & Community Capacity Groundwater
