Arc Welding in Building Erection - 1930
Автор: miSci - museum of innovation and science
Загружено: 2012-04-02
Просмотров: 22359
Описание: Demonstrates the use of arc welding in the more important and interesting stages of the construction of a number of buildings, including a 14-story office building of the Edison Electric Illuminating Company of Boston; the 14 story building of the Southern California Edison Company of Los Angeles; and the 19 story office building of the Dallas Power and Light Company.
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