# Peter Philipp Boullé
**Wikidata**: [Q55895517](https://www.wikidata.org/wiki/Q55895517)  
**Source**: https://4ort.xyz/entity/peter-philipp-boull-


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-30040)
4. [Source](http://thesaurus.cerl.org/record/cnp01077530)