# Workers!

> Poster by Alfred Bastien, 1922, Prints Department of the Royal Library of Belgium (KBR), S.I 51802

**Wikidata**: [Q137187212](https://www.wikidata.org/wiki/Q137187212)  
**Source**: https://4ort.xyz/entity/workers-


## References

1. [Source](https://opac.kbr.be/Library/doc/SYRACUSE/16970354)
2. Royal Library of Belgium (KBR) Online Catalogue