A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
World's longest continuous tunnel holed through
On 18.1 mi. Shandaken bore for New York's Catskill water-supply; rock excavation totaled 573,000 cu. yd.
World's longest continuous tunnel holed through
On 18.1 mi. Shandaken bore for New York's Catskill water-supply; rock excavation totaled 573,000 cu. yd.
World's longest continuous tunnel holed through
Eng. News-Rec.
1923
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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