# Édouard Callandreau
**Wikidata**: [Q111185540](https://www.wikidata.org/wiki/Q111185540)  
**Source**: https://4ort.xyz/entity/-douard-callandreau


## References

1. general catalog of BnF
2. Bibliothèque nationale de France
3. Léonore database
4. [Source](http://archives-histoire.centraliens.net/pdfs/revues/rev9.pdf)
5. CiNii Research
6. IdRef
7. CONOR.SI