# Ray Spangenburg
**Wikidata**: [Q115961332](https://www.wikidata.org/wiki/Q115961332)  
**Source**: https://4ort.xyz/entity/ray-spangenburg


## References

1. LibraryThing
2. [Source](https://www.bksh.al/details/67355)
3. Library of Congress Authorities
4. Catalogo of the National Library of India