Researchers Finally Solve the Mystery of Disappearance of Gilded Age Businessman and His Family on Lake Superior in 1892
The wreckage site of the 300-foot steel steamer ‘Western Reserve’ has been found, according to a Great Lakes Shipwreck Museum ...
Scientific American18h
Ancient Mines on Lake Superior
The Lake Superior region of America is richer than any other region of the world in cojjper. It is not many years ago since these rich seams of copper were discovered, and with our knowledge of ...