Add to ORKGScan of a photo of railroad tracks and transmission lines in the Grace area. Mountains in the background. "Grace. Looking Southwest from point near bridge O.S.L. roadbed, spur to surge tank and flow line trench. September 20, 1913. photo number 8683
Scan of a photo of Transmission lines near Grace with the mountains in the background. "Grace Termin...
Scan of a photo of the Grace intake area in the winter. Snow on the ground and on the mountains in t...
Scan of a photo of a long pipe that is supported by a large concrete bridge. "Grace Development. Woo...
Scan of a photo of railroad tracks and transmission lines in the Grace area. Mountains in the backgr...
Scan of a photo of the Grace plant with smoke coming from the chimney . The concrete bridge and pipe...
Scan of a photo of the Grace area with tranmission lines, a large pipe, and a large concrete bridge....
Scan of a photo of the concrete bridge in the distance with the mountains in the background. "Grace ...
Scan of a photo of Grace during the winter. Mountains in the background and buildings. "Grace Develo...
Scan of a photo of the a concrete bridge and pipe laid out with tranmission lines and mountains in t...
Scan of a photo of the Grace power plant with smoke coming from the smoke stack. A dam on the right ...
Scan of a photo of "Grace Development Panorama from Surge Tank to Power House showing Operators Quar...
Scan of a photo of the Grace area with a b uilding under construction in the middle, rocks and rubbl...
Scan of a photo of the Grace substation with a channel in the foreground. Transmission lines by the ...
Scan of a photo of Transmission lines near Grace with the mountains in the background. "Grace Termin...
Scan of a photo of the Grace intake area in the winter. Snow on the ground and on the mountains in t...
Scan of a photo of a long pipe that is supported by a large concrete bridge. "Grace Development. Woo...
Scan of a photo of railroad tracks and transmission lines in the Grace area. Mountains in the backgr...
Scan of a photo of the Grace plant with smoke coming from the chimney . The concrete bridge and pipe...
Scan of a photo of the Grace area with tranmission lines, a large pipe, and a large concrete bridge....
Scan of a photo of the concrete bridge in the distance with the mountains in the background. "Grace ...
Scan of a photo of Grace during the winter. Mountains in the background and buildings. "Grace Develo...
Scan of a photo of the a concrete bridge and pipe laid out with tranmission lines and mountains in t...
Scan of a photo of the Grace power plant with smoke coming from the smoke stack. A dam on the right ...
Scan of a photo of "Grace Development Panorama from Surge Tank to Power House showing Operators Quar...
Scan of a photo of the Grace area with a b uilding under construction in the middle, rocks and rubbl...
Scan of a photo of the Grace substation with a channel in the foreground. Transmission lines by the ...
Scan of a photo of Transmission lines near Grace with the mountains in the background. "Grace Termin...
Scan of a photo of the Grace intake area in the winter. Snow on the ground and on the mountains in t...
Scan of a photo of a long pipe that is supported by a large concrete bridge. "Grace Development. Woo...