# Study No. 9

> 1931 animated film by Oskar and Hans Fischinger

**Wikidata**: [Q71403801](https://www.wikidata.org/wiki/Q71403801)  
**Source**: https://4ort.xyz/entity/study-no-9


## References

1. filmportal.de
2. [Source](http://www.fischinger.net/wopr/?page_id=4)