# Gustav Schmidt-Küster

> German bookseller and publisher

**Wikidata**: [Q21549538](https://www.wikidata.org/wiki/Q21549538)  
**Source**: https://4ort.xyz/entity/gustav-schmidt-k-ster


## References

1. Catalog of the German National Library
2. Deutsche Biographie
3. [Source](https://kalliope-verbund.info/DE-611-BF-112242)
4. [Magdeburger Biographisches Lexikon](http://www15.ovgu.de/mbl/Biografien/0037.htm)