Alaska’s Kennecott produced some of America’s richest copper until 1938; its enormous 14-storey mill still towers over the wilderness
Alaska's Kennecott concentration mill stands as a monument to early copper mining operations. Engineers ingeniously built the massive structure vertically into the mountainside for efficient ore processing. This remote industrial complex thrived due to rich mineral deposits and innovative transport links. Mining operations ceased in 1938, but many original buildings…
The Times of India ·