23 Tymor
705 Pennod
Modern Marvels - Season 3 Episode 4
During the depths of the Great Depression, it was FDR’s greatest triumph: A massive public works project that took a 40,000 square mile, disaster-prone river basin, and turned it into a model of industrial progress.
- Blwyddyn: 2022
- Gwlad: United States of America
- Genre: Documentary
- Stiwdio: History, H2
- Allweddair: technology, invention, disaster, construction, machine
- Cyfarwyddwr: Bruce Nash
- Cast: