# Frederiksplein 48-50
**Wikidata**: [Q136418840](https://www.wikidata.org/wiki/Q136418840)  
**Source**: https://4ort.xyz/entity/frederiksplein-48-50


## References

1. [Source](http://hdl.handle.net/11259/collection.63984)
2. [Source](https://hart.amsterdam/image/2017/5/17/2007_historische_interieurs.pdf)
3. [Source](http://www.restauratieatelierutrecht.nl/lion_cachetkamer.php)
4. [Source](https://studenttheses.uu.nl/bitstream/handle/20.500.12932/6419/opzet%20scriptiePDF.pdf)