# J. Wieland & Co.

> postcard publishing company based in Berlin, Germany

**Wikidata**: [Q125860947](https://www.wikidata.org/wiki/Q125860947)  
**Source**: https://4ort.xyz/entity/j-wieland-co-


## References

1. Berliner Adressbuch. 1910
2. [Source](https://digital.zlb.de/viewer/image/34457317_1921/628/)