Byron Movies
- 1953
Operation Doorstep
Operation Doorstep31953HD
This Civil Defense films shows the results of atomic testing on houses at Yucca Flats, NV. Although the purpose of the film was to inform viewers of...
![Operation Doorstep]()
31953HD
This Civil Defense films shows the results of atomic testing on houses at Yucca Flats, NV. Although the purpose of the film was to inform viewers of...