Photo Description
Centennial Eureka mine dump from south summit of Keystone Ridge, shows dismantled mill and the dumps of the Eureka Hill mine on left; Eureka Hill open cut, where ore was first found, between Eureka Hill mill and Centennial Eureka shaft. The Eureka Gulch fault passes approximately through the railroad switch in right foreground. Tintic District. Juab County, Utah. 1911. Plate 17 in U.S. Geological Survey. Professional paper 107. 1919.
