# Q133729021

> art gallery in Cologne (1900–1916)

**Wikidata**: [Q133729021](https://www.wikidata.org/wiki/Q133729021)  
**Source**: https://4ort.xyz/entity/q133729021


## References

1. [Source](https://sempub.ub.uni-heidelberg.de/gsi/de/wisski/navigate/19396/view)
2. [Source](https://www.galerie20.smb.museum/kunsthandel/K1.html)