# Glass : Its Discovery, Manufacture and Use

Silent film looks at the discovery of glass and how it is manufactured.

- Kind: Film
- Genres: Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/0962GlassItsDiscoveryManufactureUse)
- Licence or status: none stated by the archive
- 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/0962GlassItsDiscoveryManufactureUse?play=1)