Stuff You Should Know
Short Stuff: Blueprints
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:11:58
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Sinopsis
The story of why blueprints were blue is more involved than you think. It involves a chemical process and the Prussian Army. Yeah you heard me right.See omnystudio.com/listener for privacy information.
