# Fratelli Bordiga

> Italian cartographic and engraving firm

**Wikidata**: [Q105840410](https://www.wikidata.org/wiki/Q105840410)  
**Source**: https://4ort.xyz/entity/fratelli-bordiga


## References

1. [Source](https://maps.princeton.edu/catalog/princeton-0z708z80m)
2. [Source](https://id.loc.gov/authorities/names/no2014151730.html)
3. [Source](https://repository.library.brown.edu/studio/item/bdr:230880/)
4. [Source](http://www.lombardiabeniculturali.it/stampe/schede/CM010-00714/?view=autori&offset=0&hid=4782&sort=sort_int)
5. [Source](https://wellcomecollection.org/works?query=%22Fratelli+Bordiga.%22)
6. [Source](https://library.si.edu/image-gallery/73634)
7. [Source](https://geodata.mit.edu/catalog/princeton-df65v946g)