1935 - Oregon, Bonneville Dam Concrete Poured
LS, MS & CUs Montage of buckets of concrete raised & lowered from overhead cables w/ railroad tracks, construction site & Columbia River visible; CU of concrete poured into bucket, lifted & moved over construction site & dumped.
LS Construction site overview.
United States Army Corps of Engineers; 1930s; Depression;
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1935 - Oregon, Bonneville Dam Concrete Poured LS, MS & CUs Montage of buckets of concrete raised & lowered from overhead cables w/ railroad tracks, construction site & Columbia River visible; CU of concrete poured into bucket, lifted & moved over construction site & dumped. LS Construction site overview. United States Army Corps of Engineers; 1930s; Depression;