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results 101-120 of 96148 item(s)  page 6 of 4808 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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Intake gates at the diversion dam headworks and gatekeeper's house, April 12, 1912
101. Intake gates at the diversion dam headworks and gatekeeper's house, April 12, 1912
Power for Service
102. Power for Service
Interior of powerhouse with fourth generating unit installed, February 26, 1925
103. Interior of powerhouse with fourth generating unit installed, February 26, 1925
Cofferdam discharge pipeline under construction at site of Masonry Dam, March 26, 1912
104. Cofferdam discharge pipeline under construction at site of Masonry Dam, March 26, 1912

Skagit Hydroelectric Project
105. Skagit Hydroelectric Project
Snow covering construction site, Masonry Dam, January 9, 1913
106. Snow covering construction site, Masonry Dam, January 9, 1913
Man posed next to turbine water wheel in powerhouse, with pressure regulators to the right, n.d.
107. Man posed next to turbine water wheel in powerhouse, with pressure regulators to the right, n.d.
Air pipe installation for penstocks next to powerhouse, September 7, 1911
108. Air pipe installation for penstocks next to powerhouse, September 7, 1911

Construction camp no. 5, April 22, 1903
109. Construction camp no. 5, April 22, 1903
Scrapers grading the site for the dam at Dingle Basin, May 31, 1910
110. Scrapers grading the site for the dam at Dingle Basin, May 31, 1910
Partially completed powerhouse interior, August 31, 1911
111. Partially completed powerhouse interior, August 31, 1911
Flume construction between Buckley and southeastern Lake Tapps, July 5, 1911
112. Flume construction between Buckley and southeastern Lake Tapps, July 5, 1911

Digging the canal near camp no. 5, February 8, 1911
113. Digging the canal near camp no. 5, February 8, 1911
Western view of powerhouse with grading on the right for future units, September 4, 1904
114. Western view of powerhouse with grading on the right for future units, September 4, 1904
Trestle no. 4 on the cable incline from below, June 2, 1903
115. Trestle no. 4 on the cable incline from below, June 2, 1903
Construction on flume line at site of a landslide, August 4, 1903
116. Construction on flume line at site of a landslide, August 4, 1903

Nearly completed south addition to powerhouse, August 26, 24
117. Nearly completed south addition to powerhouse, August 26, 24
Electron Plant powerhouse showing transformers in concrete cells, September 4, 1904
118. Electron Plant powerhouse showing transformers in concrete cells, September 4, 1904
Tacoma substation interior showing motor generators, October 21, 1904
119. Tacoma substation interior showing motor generators, October 21, 1904
Mowich Glacier exploration party stopped for breakfast at Crater Lake, August 26, 1904
120. Mowich Glacier exploration party stopped for breakfast at Crater Lake, August 26, 1904
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results 101-120 of 96148 item(s)  page 6 of 4808 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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