Utah monolith
The Utah monolith was a metal pillar that stood in a sandstone slot canyon in northern San Juan County, Utah, United States. The pillar was 9.5 ft (2.9 m) tall and made of metal sheets riveted into a triangular prism.
The Utah monolith was a metal pillar that stood in a sandstone slot canyon in northern San Juan County, Utah, United States. The pillar was 9.5 ft (2.9 m) tall and made of metal sheets riveted into a triangular prism.
The Utah monolith was a metal pillar that stood in a sandstone slot canyon in northern San Juan County, Utah, United States. The pillar was 9.5 ft (2.9 m) tall and made of metal sheets riveted into a triangular prism.
Source: Wikipedia "Utah monolith" · CC BY-SA 4.0
Share this article: X · Bluesky