Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Work on hetch hetchy water project begins
E R
1916
Ills.
Aufsatz (Zeitschrift)
Englisch
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Hetch hetchy water supply project, San Francisco
Engineering Index Backfile | 1928
|Engineering Index Backfile | 1920
The Hetch Hetchy water supply and power project
Engineering Index Backfile | 1924
|Hetch Hetchy tunnel construction
Engineering Index Backfile | 1931
San Francisco's Hetch hetchy water supply
Engineering Index Backfile | 1922
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