# Communication: A Film Lesson in General Science / Development of Communication

Venerable educational film showing technologies of communication, circa 1920s.

- Kind: Short
- Year: 1927
- Runtime: 13 min
- By: Unknown
- Genres: Science, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/Communic1927)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- 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/Communic1927?play=1)