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results 181-200 of 122004 item(s)  page 10 of 6101 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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Building dam across Black River as part of the process of shifiting the path of the Cedar River, ca.
181. Building dam across Black River as part of the process of shifiting the path of the Cedar River, ca. 1899
Powerhouse interior showing generating unit installation, February 19, 1912
182. Powerhouse interior showing generating unit installation, February 19, 1912
Incline railroad used for moving gravel, east of the dam site, October 7, 1924
183. Incline railroad used for moving gravel, east of the dam site, October 7, 1924
Southern face of dam, showing excavation for east abutment on the right side, September 12, 1925
184. Southern face of dam, showing excavation for east abutment on the right side, September 12, 1925

Dam construction after Baker River was blocked off by upper cofferdam, August 28, 1924
185. Dam construction after Baker River was blocked off by upper cofferdam, August 28, 1924
Workers taking meter readings on Puyallup River near camp no. 3, March 13, 1903
186. Workers taking meter readings on Puyallup River near camp no. 3, March 13, 1903
Excavation for powerhouse foundation, March 6, 1925
187. Excavation for powerhouse foundation, March 6, 1925
Panorama of Masonry Dam under construction, June 3, 1914
188. Panorama of Masonry Dam under construction, June 3, 1914

Completed section of flume, November 16, 1903
189. Completed section of flume, November 16, 1903
Crane in operation, looking south from dam site, August 28, 1924
190. Crane in operation, looking south from dam site, August 28, 1924
Warehouse, machine shop and hoisting plant at the reservoir site, August 4, 1903
191. Warehouse, machine shop and hoisting plant at the reservoir site, August 4, 1903
North side of dam during construction, June 20, 1925
192. North side of dam during construction, June 20, 1925

Building sawmill at northernmost arm of Lake Tapps near outlet, June 15, 1910
193. Building sawmill at northernmost arm of Lake Tapps near outlet, June 15, 1910
Railroad trestle construction between the powerhouse and dam sites, June 30, 1924
194. Railroad trestle construction between the powerhouse and dam sites, June 30, 1924
Powerhouse, nearly complete, September 16, 1925
195. Powerhouse, nearly complete, September 16, 1925
Main turbine room of powerhouse during construction, September 16, 1925
196. Main turbine room of powerhouse during construction, September 16, 1925

Partially completed dam with temporary forms for sluiceways on the left, February 16, 1925
197. Partially completed dam with temporary forms for sluiceways on the left, February 16, 1925
Power house interior showing Pelton water wheel in underground chamber, 1900
198. Power house interior showing Pelton water wheel in underground chamber, 1900
Masonry Dam nearing completion, November 6, 1914
199. Masonry Dam nearing completion, November 6, 1914
Transformer house and shop at the top of Snoqualmie Falls, ca. 1900
200. Transformer house and shop at the top of Snoqualmie Falls, ca. 1900
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