# Unknown World (1951)

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world. Watch on RetroFlix: https://retroflix.org/unknown-world-1951/

- Kind: Feature
- Year: 1951
- By: Terry O. Morse
- Archive: [Internet Archive](https://archive.org/details/unknown-world-1951)
- Licence or status: [Public Domain Mark 1.0](https://creativecommons.org/publicdomain/mark/1.0/) (as the archive states it)
- Who can watch: Teens 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/unknown-world-1951?play=1)