The Colorado Fuel & Iron Company began with the utopian vision of a Civil War general and grew to become the largest steel mill in the West. By the turn of the 20th Century, it was the largest private landowner and employer in Colorado. Its mines and mill provided steel products critical for the growth of key western industries. A melting pot of ethnic workers kept the machines humming, as CF&I played a pivotal role in the tumultuous history of American...