# CONCRETE ROAD CONSTRUCTION

CONCRETE ROAD CONSTRUCTION Produced: 1936 Description Reel 1, samples of concrete are mixed and tested for strength. The roadbed is graveled. Reel 2, steel forms are put in place, concrete is poured and smoothed by a mechanical paver, and a burlap covering is placed over the finished road. https://catalog.archives.gov/id/7310

- Kind: Educational
- Year: 1936
- By: National Archives
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/33-354-r1)
- Licence or status: none stated by the archive
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/33-354-r1?play=1)