Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Nunn Hydroelectric Plant, On Madison River, Ennis, Madison County, MT
Significance: It is significant for its association with the early electrification of mining in Butte and early hydroelectric development generally in Montana. It is also significant for its association with L... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More