Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
After shutdown due to war, construction of Angeles Crest Highway project was resumed in 1946: 680 ft tunnel has been excavated and lined, another 470 ft tunnel is being pushed through 8240 ft high Mt Williamson; typical construction stages are shown in illustrations.
After shutdown due to war, construction of Angeles Crest Highway project was resumed in 1946: 680 ft tunnel has been excavated and lined, another 470 ft tunnel is being pushed through 8240 ft high Mt Williamson; typical construction stages are shown in illustrations.
On Angeles crest
Calif Highways Pub Works
Ritter, J. (Autor:in)
1948
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
| Engineering Index Backfile | 1946
| British Library Conference Proceedings | 1993
| British Library Online Contents | 2004
| NTIS | 1973
| DataCite | 1913