# In Search of the Lost World

Traces the origins of the lost civilizations of the Americas. Includes information on their development, how and why they perished, and the artifacts they left which archeologists today use to piece together their story

- Kind: Educational
- Year: 1972
- Runtime: 48 min
- By: Metro-Goldwyn-Mayer
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/insearchofthelostworld)
- Licence or status: none stated by the archive
- Who can watch: Kids 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/insearchofthelostworld?play=1)