# Sphinx Observatory

> observatory

**Wikidata**: [Q671810](https://www.wikidata.org/wiki/Q671810)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sphinx_Observatory)  
**Source**: https://4ort.xyz/entity/sphinx-observatory


## References

1. [Source](http://www.tdg.ch/savoirs/environnement/sphinx-mesure-air-75-ans-jungfraujoch/story/13125536)
2. Freebase Data Dumps. 2013
3. GeoNames