Photo Archives
 
Filters: Collection Name: "Rocky Mountain Power Company"
1 - 25 of 1,281
Number of results to display per page
TitleDateType
1 Grace hydroelectric project: Old Grace plant and dam [01]1907-10-06Image
2 Grace hydroelectric project: Old Grace plant and dam [38]1907-11-15Image
3 Grace hydroelectric project: Grace Dam [29]Image
4 Grace hydroelectric project: Grace Dam [12]Image
5 Grace hydroelectric project: Grace Dam [24]Image
6 Grace hydroelectric project: Grace Dam [25]Image
7 Grace hydroelectric project: Grace Dam [31]Image
8 Grace hydroelectric project: Grace Dam [33]Image
9 Grace hydroelectric project: Grace Dam [28]Image
10 Grace hydroelectric project: Grace Dam [30]Image
11 Grace hydroelectric project: Grace Dam [32]Image
12 Grace hydroelectric project: Grace Dam [34]Image
13 Grace hydroelectric project: Grace Dam [35]Image
14 Grace hydroelectric project: Old Grace plant and dam [35]1907-11-07Image
15 Grace hydroelectric project: Grace Dam [01]1913; 1914; 1915; 1916; 1917; 1918Image
16 Grace hydroelectric project: Grace Dam [02]1913; 1914; 1915; 1916; 1917; 1918Image
17 Grace hydroelectric project: Grace Dam [03]1913; 1914; 1915; 1916; 1917; 1918Image
18 Grace hydroelectric project: Grace Dam [04]1913; 1914; 1915; 1916; 1917; 1918Image
19 Grace hydroelectric project: Grace Dam [05]1946-05-01Image
20 Grace hydroelectric project: Grace Dam [08]Image
21 Grace hydroelectric project: Grace Dam [10]1972-05Image
22 Grace hydroelectric project: Grace Dam [11]1972-05Image
23 Grace hydroelectric project: Grace Dam [15]Image
24 Grace hydroelectric project: Grace Dam [16]Image
25 Grace hydroelectric project: Grace Dam [17]Image
1 - 25 of 1,281