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Northwest -- Dams -- Grand Coulee (#12)
"Beginning of Coulee Dam" "Donated by William P. Gale, Spokane, who worked on the dam."
Northwest -- Dams -- Grand Coulee (#18)
"River Diversion" "Donated by William P. Gale who worked on the dam."
Northwest -- Dams -- Long Lake (#04)
"Long Lake power station, Spokane river, the W.W.P. Company 94,00 hp."
Northwest -- Rivers -- Similkameen (#05)
"Similkameen River gorge. P.M.D. Dam (abandoned) 4 miles from Oroville; view S.W." Enloe Dam
Spokane Valley -- Agriculture (#01)
"Irrigation flume and crops alongside in upper section of valley."
Spokane -- Washington Water Power Company (#02)
"WWP's Monroe Street hydroelectric plant under construction in 1889. This facility, which has served five generations of Inland Northwest customers, is currently being upgraded- a renovation that includes replacement of the five old turbine-…
Spokane -- Washington Water Power Company (#04)
"WWP's Long Lake Dam is still an impressive structure more than 75 years after its construction. The project which would have spillways 170 feet high- the highest in the world at the time- and the largest turbines then in opperation, was a mammoth…
Spokane -- Washington Water Power Company (#05)
"Cabinet Gorge Dam, constructed on a spectacular canyon on the Clark Fork River in Idaho, is the second largest of WWP's nine hydro electric facilities. Working 24 hours a day, workers drove the two 1,000-foot diversion tunnels and erected the coffer…
