# Polish Armorial from the Middle Ages to the Twentieth Century (Tadeusz Gajl)
**Wikidata**: [Q60257382](https://www.wikidata.org/wiki/Q60257382)  
**Source**: https://4ort.xyz/entity/polish-armorial-from-the-middle-ages-to-the-twentieth-century-tadeusz-gajl-


## References

1. Goodreads