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results 141-160 of 513 item(s)  page 8 of 26 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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Diablo Dam Powerhouse under construction, June 20, 1931
141. Diablo Dam Powerhouse under construction, June 20, 1931
Workers at construction site for Diablo Dam Powerhouse, June 20, 1931
142. Workers at construction site for Diablo Dam Powerhouse, June 20, 1931
Diablo Dam Powerhouse under construction, April 30, 1931
143. Diablo Dam Powerhouse under construction, April 30, 1931
Diablo Dam Powerhouse under construction, April 2, 1931
144. Diablo Dam Powerhouse under construction, April 2, 1931
Large pipes used in construction of Diablo Dam Powerhouse, April 2, 1931
145. Large pipes used in construction of Diablo Dam Powerhouse, April 2, 1931
Large pipes used in construction of Diablo Dam Powerhouse, April 2, 1931
146. Large pipes used in construction of Diablo Dam Powerhouse, April 2, 1931
Panoramic view of powerhouse and Puyallup River, April 17, 2004
147. Panoramic view of powerhouse and Puyallup River, April 17, 2004
Construction on cable incline near county road, April 21, 1903
148. Construction on cable incline near county road, April 21, 1903
Davis Ranch, along the Skagit River at a location known as Cedar Bar, eight miles above Goodell's Landing
149. Davis Ranch, along the Skagit River at a location known as Cedar Bar, eight miles above Goodell's Landing (now Newhalem), March 29, 1927
Rotor spider on unit no. 1 turbine, Gorge Dam Powerhouse, September 17, 1923
150. Rotor spider on unit no. 1 turbine, Gorge Dam Powerhouse, September 17, 1923
Man standing inside Larner-Johnson flow control valve during installation at Gorge Dam Powerhouse, August
151. Man standing inside Larner-Johnson flow control valve during installation at Gorge Dam Powerhouse, August 22, 1923
Scroll case and Larner-Johnson flow control valve in unit no. 1 under construction, Gorge Dam Powerhouse,
152. Scroll case and Larner-Johnson flow control valve in unit no. 1 under construction, Gorge Dam Powerhouse, August 13, 1923
Construction activities at Larner-Johnson flow control valve and scroll case in power generating unit
153. Construction activities at Larner-Johnson flow control valve and scroll case in power generating unit no. 1, Gorge Dam Powerhouse, August 10, 1923
Gorge Dam Powerhouse, West Portal of tunnel, and bridge, as seen from across the Skagit River, looking
154. Gorge Dam Powerhouse, West Portal of tunnel, and bridge, as seen from across the Skagit River, looking southeast, May 23, 1923
Gorge Dam Powerhouse foundations, as seen from the west, January 19, 1923
155. Gorge Dam Powerhouse foundations, as seen from the west, January 19, 1923
Man standing among reinforcing steel for draft tube on unit no. 1, Gorge Dam Powerhouse, February 23,
156. Man standing among reinforcing steel for draft tube on unit no. 1, Gorge Dam Powerhouse, February 23, 1923
Stator and rotor of unit no. 1 turbine and rotor of unit no. 2 turbine under construction, Gorge Dam
157. Stator and rotor of unit no. 1 turbine and rotor of unit no. 2 turbine under construction, Gorge Dam Powerhouse, November 27, 1923
Workers installing speed ring in unit 1, Gorge Dam Powerhouse, August 13, 1923
158. Workers installing speed ring in unit 1, Gorge Dam Powerhouse, August 13, 1923
Workers standing in end of penstock pipe for power generating unit no. 3, Gorge Dam Powerhouse, August
159. Workers standing in end of penstock pipe for power generating unit no. 3, Gorge Dam Powerhouse, August 13, 1923
Construction at powerhouse site, January 1, 1904
160. Construction at powerhouse site, January 1, 1904
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results 141-160 of 513 item(s)  page 8 of 26 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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