11 Temporada
116 Episodio
Mysteries of the Abandoned - Season 2 Episode 6 Episodio 6
A strange alien shrine on a mountain peak, a bridge built in the Alaskan wilderness, and an American castle with a dangerous secret are mysterious deserted engineering projects. New discoveries reveal how they were built and why they were abandoned.
- Año: 2024
- País: United States of America
- Género: Documentary
- Estudio: Science
- Palabra clave: architecture, abandoned, abandoned mine, architecture history, abandoned building
- Director: Philip Grossman
- Emitir: Kasper Michaels