Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power plant on the Bear River, Caribou County, Idaho, in October 2001
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Color slide image of Rocky Mountain Power's Grace hydroelectric power plant on the Bear River in Car...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Color slide image of a surge tower and power lines in the vicinity of Grace Hydroelectric power plan...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of the Grace Dam and power plant on the Bear River north of Grace, Caribou Coun...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Color slide image of Rocky Mountain Power's Grace hydroelectric power plant on the Bear River in Car...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Negative photo image of a surge tower and power lines in the vicinity of Grace Hydroelectric power p...
Color slide image of a surge tower and power lines in the vicinity of Grace Hydroelectric power plan...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of the Grace Dam and power plant on the Bear River north of Grace, Caribou Coun...
Negative photo image of generators inside of the Grace hydroelectric plant in Caribou County, Idaho,...
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Negative photo image of the concrete-and-wood flume taking Bear River water from near Grace to the C...
Color slide image of Rocky Mountain Power's Grace hydroelectric power plant on the Bear River in Car...