# Washington business building

> residential and commercial building in the city of St. Gallen, Switzerland

**Wikidata**: [Q29523956](https://www.wikidata.org/wiki/Q29523956)  
**Source**: https://4ort.xyz/entity/washington-business-building


## References

1. Swiss Inventory of Cultural Property of National Significance, February 2017
2. [Source](https://map.stadt.sg.ch/stadtplan/pdf/adlib/1119_Rosenbergstrasse%2020.PDF)
3. [Source](https://map.stadt.sg.ch/stadtplan/pdf/adlib/1120_Rosenbergstrasse%2022.PDF)
4. Swiss PCP Inventory 2023
5. Federal Register of Buildings and Dwellings
6. [Source](https://www.housing-stat.ch/de/query/egid.html?egid=2363842)
7. [Source](https://www.housing-stat.ch/de/query/egid.html?egid=400000511)
8. [Source](https://www.housing-stat.ch/de/query/egid.html?egid=2363844)