# Homage to the Square: Protected Blue

> 1957 painting by Josef Albers

**Wikidata**: [Q116285296](https://www.wikidata.org/wiki/Q116285296)  
**Source**: https://4ort.xyz/entity/homage-to-the-square-protected-blue


## References

1. [Source](https://www.lwl.org/AIS5/Details/collect/38979)