The Geology of the Lake Superior Region: Mesabi iron district of Minnesota Charles Richard Van Hise Published: 1911 Total Pages: 641 Get eBook
The Mesabi Iron-bearing District of Minnesota Charles Kenneth Leith Published: 1903 Total Pages: 396 Get eBook
The Geology of the Lake Superior Region: Vermilion iron district of Minnesota Charles Richard Van Hise Published: 1911 Total Pages: 641 Get eBook
The Geology of the Lake Superior Region: Cuyuna iron district of Minnesota and its extensions to Carlton and Cloquet, and the Minnesota River valley of southwestern Minnesota Charles Richard Van Hise Published: 1911 Total Pages: 641 Get eBook
Geology of Minnesota Geological and Natural History Survey of Minnesota Published: 1901 Total Pages: 412 Get eBook
Pre-Cambrian Rocks of the Lake Superior Region Charles Kenneth Leith Published: 1935 Total Pages: 50 Get eBook
Glacial Geology of the Central States William Clinton Alden Published: 1932 Total Pages: 268 Get eBook
