The Dworshak Dam Collection was recently added to the Western Waters Digital Library. Here we have several photos documenting work on the diversion tunnel for the dam.
This collection contains “Digitized photographs and documents pertaining to the planning, development and construction of the Dworshak Dam, featuring documents and photographs detailing both the legislative and physical development of the dam.”
The Dworshak Dam collection comes from the University of Idaho Library.
In addition to the Dworshak Dam, you can search the Western Waters Digital Library for information on Dam Construction, the Hoover Dam, Flaming Gorge Dam, the Grand Coulee Dam, and much more!