Browse Items (1410 total)

Casper Army Airbase Newspaper

Casper Army Airbase Newspaper

Casper College Student Newspaper

Casper College Student Newspaper

View showing excavation of cut off walls; cut off walls trenches, beginning of earth fill placement and method of transportation of fill to dam site

This view taken from upstream side of dam showing general progress of construction, namely of cut-off walls

This view is showing one complete section of drainage Tunnel Gallery.

View taken from South side of canyon; shows opening of north drainage tunnel and preliminary stages of construction on open drainage gallery section

View taken from upstream side of dam, across cutoff wall showing the peculiar formations of bedrock encountered in excavating

Another view taken from upstream side of dam showing upper cutoff wall, intermediate cutoff and pump sump in foreground