Construction photographs of the Electron Plant, a hydroelectric facility on the Puyallup River, built by the Puget Sound Power Company, 1902-1904. This company was acquired by Puget Sound Traction, Light and Power Company in 1912.
<p>Taken during the post-construction expedition to Mowich Glacier, the source of water for the Electron Plant.
</p><p>Handwritten on image: No. 280. Aug. 26. '04. View North Mowich Glacier from Eagle Cliff on Spray Park trail, showing headwaters of North Mowich River.
</p><p>PH Coll 269.280
</p>
<ul><li>Subjects (LCTGM): Progress photographs</li>
<li>Subjects (LCSH): North Mowich Glacier (Wash.); Glaciers--Washington (State); Electron Power Plant (Wash.); Puget Sound Power and Light Company</li></ul>
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Unknown author<span style="display: none;">Unknown author</span></div>
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