Browse Items (54 total)

Post Street building and Post Street Bridge

"Power house and pipe stacks"

"Headgate house, Post Street Building. Montgomery Wards"

"Northern Pacific and Monroe Street Bridge looking downstream"

"Looking upstream at headgate house and dam"

"Culligan building on right. Monroe bridge and railroad bridge"

"Looking down stream to power house and high railroad bridge."

"Nine Mile Falls, Spokane"

"Looking upstream to dam"

"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…

"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…

"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-…

"Irrigation flume and crops alongside in upper section of valley."

"Similkameen River gorge. P.M.D. Dam (abandoned) 4 miles from Oroville; view S.W." Enloe Dam

"Long Lake power station, Spokane river, the W.W.P. Company 94,00 hp."

"W.W.P."

Long Lake Dam from a front angle

Long Lake Dam at a side angle

"W.W.P. Dam at Post Falls, ID. on the Spokane River."

"Construction of Grand Coulee Dam"

"Temperature 112"

Dam under construction

"Early Stage"

Dam under construction

"Freezing Slope"

"River Diversion" "Donated by William P. Gale who worked on the dam."

Water flowing over the dam

"High Trestle"

"Beginning of Coulee Dam" "Donated by William P. Gale, Spokane, who worked on the dam."

"Coulee Dam" "Construction of dam"

"Footings and Trestle"

"Concrete footings"

"Grand Coulee damsite."

The dam under construction in winter.

View from downstream.

View from the side when the gates are open.

"Coulee Dam, Wash."

"Chelan Power House"

"Chelan Dam with Gates 6 & 7 Open"

Arcadia Orchard canal dam