Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerial photos map route for transcontinental telephone cables
Description of methods used in photographing route of cables from Sacramento, Calif, to Wendover, Utah; ground control obtained from existing surveys; method of laying cable described.
Aerial photos map route for transcontinental telephone cables
Description of methods used in photographing route of cables from Sacramento, Calif, to Wendover, Utah; ground control obtained from existing surveys; method of laying cable described.
Aerial photos map route for transcontinental telephone cables
Civ Eng (NY)
Berggren, J.L. (Autor:in)
1944
2 pages
Aufsatz (Zeitschrift)
Englisch
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