First six months' progress at Hoover Dam: Fid-Bau Portal

First six months' progress at Hoover Dam

Construction progress report; Boulder City housing and feeding facilities completed; highways and railroad built to bottom of gorge; 14,000 ft. of pioneer headings driven for diversion tunnels.

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First six months' progress at Hoover Dam

Abstract

Construction progress report; Boulder City housing and feeding facilities completed; highways and railroad built to bottom of gorge; 14,000 ft. of pioneer headings driven for diversion tunnels.

First six months' progress at Hoover Dam

Abstract

Construction progress report; Boulder City housing and feeding facilities completed; highways and railroad built to bottom of gorge; 14,000 ft. of pioneer headings driven for diversion tunnels.