# Haymarket affair

> aftermath of a bombing that took place at a labor demonstration on Tuesday, May 4, 1886, at Haymarket Square in Chicago

**Wikidata**: [Q214148](https://www.wikidata.org/wiki/Q214148)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Haymarket_affair)  
**Source**: https://4ort.xyz/entity/haymarket-affair


## References

1. Freebase Data Dumps. 2013
2. Integrated Authority File
3. BBC Things
4. National Library of Israel