A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tunnel progress on Colorado River aqueduct
Progress report on construction of 15 1/4 and 16-ft-diam tunnel, 91 mi long, greatest tunneling project of all times; access highways; adits and shafts; tunnel operations; drilling and switching; loading; timbering.
Tunnel progress on Colorado River aqueduct
Progress report on construction of 15 1/4 and 16-ft-diam tunnel, 91 mi long, greatest tunneling project of all times; access highways; adits and shafts; tunnel operations; drilling and switching; loading; timbering.
Tunnel progress on Colorado River aqueduct
Eng News-Rec
Engineering News-Record ; 112
1934
5 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Colorado river aqueduct tunnel progress
| Engineering Index Backfile | 1933
Tunnel construction -- Colorado River aqueduct
| Engineering Index Backfile | 1934
Colorado river aqueduct makes rapid progress
Engineering Index Backfile | 1935
Engineering Index Backfile | 1941
| Engineering Index Backfile | 1931