# Abandoned concrete factory mechanism

- By: Diacritica
- Date: 2010-10-31
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Abandoned_concrete_factory_mechanism.jpg)
- Rights: [CC BY 3.0](https://creativecommons.org/licenses/by/3.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/b/b7/Abandoned_concrete_factory_mechanism.jpg/1920px-Abandoned_concrete_factory_mechanism.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

An unknown gear mechanism found at an abandoned concrete factory in Benageber, Spain.