Mixing plants at the site and rail cars carry materials during the construction of Boulder Dam in the United States.
United States USA Date:1933 Duration:1 min 49 sec Sound:NO SOUND
The transportation of raw materials for the construction of Boulder Dam on the Colorado River in the United States. A plant at the bottom of a canyon. Rail cars arrive at the plant. Concrete mixers in the plant. Another plant on the Nevada rim over the dam site. Rail cars arrive at a mixing plant with sand and gravel. Bins in the mixing plant to store sand and gravel. A vehicle on a road along the canyon. Rail cars on a track with 'Six Companies Inc.' painted on it, the company to which the contract of the dam construction has been awarded. The rail cars unload sand and gravel at the plant. Men operate pumps to unload bulk cement. Rail cars carrying cement arrive at the mixing plant. Huge concrete mixers in the plant.
This historic stock footage available in HD and SD video. View pricing below video player.
Have a correction or more info about this clip? Edit Now
Be the first to correct or edit this clip's info! Edit Now