This is an archived article that was published on sltrib.com in 2011, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

The Salt Lake Tribune will occasionally present images from its archives in a special series called A Look Back.

This collection shows stereoscopic images of Eureka, Utah, in the early 1900s. A stereoscope creates a 3D image by placing a two-image card in a holder that the user looks through. One image is off-set from the other, and when viewed through the stereoscope, the user sees the differing images as a single three-dimensional one.

Previous installments showed:

Salt Lake City's Liberty Park from 1935 to 1951 • bit.ly/kkKQc6

Historical images of the 100-year-old Hotel Utah, which is now The Joseph Smith Memorial Building • http://bit.ly/mI7JB8

People and events in Salt Lake City from the 1930s, '40s and '50s • http://bit.ly/kAUB9j

Historical images of Sugar House • http://bit.ly/jHQhnX

Aerial images of Salt Lake City in the 1960s • http://bit.ly/iRGaoN

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