This is an archived article that was published on sltrib.com in 2014, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

Each Friday, The Salt Lake Tribune presents historic images in a special series called A Look Back. This week's installment features historic images of coal mining towns in Utah.

Every gallery of the series is available at http://www.sltrib.com/topics/lookback.