Prelinger Archives Boulder Dam (c. 1950)
This Prelinger Archives film documents the logistical and construction process that created Boulder Dam, now called Hoover Dam. Completed in 1936, the dam was the world's largest hydroelectric power generating station and the world's largest concrete structure (although in 1945 it was surp...
|Other Authors:||Films for the Humanities & Sciences (Firm), Films Media Group., Prelinger Archives.|
New York, N.Y. :
Films Media Group,
1 streaming video file (35 min.) : sd., col.