This early photo of the Puget Sound Electric Ry taken near Pacific Wa was takin in the 1904-06 ... The poles on the right are of the Electron-Seattle 55kV line that was once insulated with a mix of Fred Locke and Thomas M-4325's. [id=335371442] The line on the left constructed in 1902 is insulated with Fred Locke M-2785's .[id=159242639] these were replaced around 1917 with Pittsburg made M-4325's. This line ran paralel to the interurban for it's entire length and provided power for the line's substation