# Firma Janssen en Co
**Wikidata**: [Q107036802](https://www.wikidata.org/wiki/Q107036802)  
**Source**: https://4ort.xyz/entity/firma-janssen-en-co


## References

1. [Source](https://paramentica.wordpress.com/nederlandse-ateliers/)
2. [Source](https://proxy.archieven.nl/313/384EF26867E64987B6BC1B1557A29754)