Enlaces a las fuentes:

Georgia Guidestones

https://en.wikipedia.org/wiki/Georgia_Guidestones

https://es.wikipedia.org/wiki/Georgia_Guidestones

https://www.atlasobscura.com/places/georgia-guidestones

https://www.wired.com/2009/04/ff-guidestones/

https://www.smithsonianmag.com/smart-news/nobody-knows-how-to-interpret-this-doomsday-stonehenge-in-georgia-5592082/

Imagenes del Monumento