# E. A. Schwerdtfeger & Co.

> defunct stationery manufacturer and postcard publisher based in Berlin, Germany

**Wikidata**: [Q95612788](https://www.wikidata.org/wiki/Q95612788)  
**Source**: https://4ort.xyz/entity/e-a-schwerdtfeger-co-


## References

1. 20th Century Press Archives
2. [Source](https://pclogos.rthcards.co.uk/data/NBC/NBC_01.html)
3. museum-digital
4. Delcampe
5. [Database of Jewish Businesses in Berlin](https://www2.hu-berlin.de/djgb/public/de/find)
6. [Landesarchiv Berlin](https://www.landesarchiv-berlin.findbuch.net/php/main.php#46205265702e203236302d3031x271)