A group of men standing in the power plant at the Hecla Mine in Burke, Idaho. Photo was taken from a newspaper
Image is looking down on Hecla Mining Company in Burke, Idaho on April 26th 1923
View of the buildings on Hecla mine in Burke, Idaho. The new hoist house can also be seen
A group of men standing at the entrance to the Coeur d'Alene Vulcan Mine in Wallace, Idaho
An interior view of one of the machine rooms at Hecla Mine outside of Burke, Idaho
Photo of a page from an unidentified work, with a photo showing some prominent men in the electric p...
Group of miners and mine executives standing at the station in front of the shaft with Governor H. C...
Men standing watching the construction of the Lewiston Mill power plant. Written at the bottom of th...
Photograph of Men standing around a delivery for a number of transformer parts at Seaholm Power Plan...
Photograph of six men standing in front of machinery on a rail car near Seaholm Power Plant
Photo showing two men and a car outside one of the buildings at the Ouray hydroelectric plant in Our...
View of the buildings on Hecla mine in Burke, Idaho. The hoist building can also be seen
Image shows a group of men standing for a photograph in front of the Intermountain Electric Company ...
Exterior view of the Hecla Mine in Burke, Idaho. This image shows several buildings, piles of mine t...
Scan of a neagtive of five men standing outside the Carbon plant by the transformers during an open ...
Image shows several men standing outside the power house for the Utah Metal Mining Company
Image is looking down on Hecla Mining Company in Burke, Idaho on April 26th 1923
View of the buildings on Hecla mine in Burke, Idaho. The new hoist house can also be seen
A group of men standing at the entrance to the Coeur d'Alene Vulcan Mine in Wallace, Idaho
An interior view of one of the machine rooms at Hecla Mine outside of Burke, Idaho
Photo of a page from an unidentified work, with a photo showing some prominent men in the electric p...
Group of miners and mine executives standing at the station in front of the shaft with Governor H. C...
Men standing watching the construction of the Lewiston Mill power plant. Written at the bottom of th...
Photograph of Men standing around a delivery for a number of transformer parts at Seaholm Power Plan...
Photograph of six men standing in front of machinery on a rail car near Seaholm Power Plant
Photo showing two men and a car outside one of the buildings at the Ouray hydroelectric plant in Our...
View of the buildings on Hecla mine in Burke, Idaho. The hoist building can also be seen
Image shows a group of men standing for a photograph in front of the Intermountain Electric Company ...
Exterior view of the Hecla Mine in Burke, Idaho. This image shows several buildings, piles of mine t...
Scan of a neagtive of five men standing outside the Carbon plant by the transformers during an open ...
Image shows several men standing outside the power house for the Utah Metal Mining Company
Image is looking down on Hecla Mining Company in Burke, Idaho on April 26th 1923
View of the buildings on Hecla mine in Burke, Idaho. The new hoist house can also be seen
A group of men standing at the entrance to the Coeur d'Alene Vulcan Mine in Wallace, Idaho