# Summer's Day

> painting by Otto Mueller

**Wikidata**: [Q107450535](https://www.wikidata.org/wiki/Q107450535)  
**Source**: https://4ort.xyz/entity/summer-s-day-q107450535


## References

1. [Source](http://www.smb-digital.de/eMuseumPlus?service=ExternalInterface&objectId=961746)
2. [Source](http://emuseum.campus.fu-berlin.de/eMuseumPlus?service=ExternalInterface&module=collection&objectId=120312&viewType=detailView)
3. [Source](https://recherche.smb.museum/detail/961746)
4. [Source](https://id.smb.museum/object/961746)
5. [Source](http://emuseum.campus.fu-berlin.de/eMuseumPlus?service=ExternalInterface&module=collection&objectId=120312)
6. [Source](https://fragdenstaat.de/anfrage/inventar-der-staatlichen-museen-zu-berlin/#nachricht-607708)