# Central Union of Construction Workers

> former German Empire trade union (1891–1910)

**Wikidata**: [Q97356009](https://www.wikidata.org/wiki/Q97356009)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Central_Union_of_Construction_Workers)  
**Source**: https://4ort.xyz/entity/central-union-of-construction-workers


## References

1. [Source](http://library.fes.de/pdf-files//bibliothek/02814-1.pdf)
2. [Source](http://library.fes.de/cgi-bin/ihg2pdf.pl?vol=1&f=367&l=372)