# C. A. Steinheil & Söhne

> German optical-astronomical company

**Wikidata**: [Q1022404](https://www.wikidata.org/wiki/Q1022404)  
**Source**: https://4ort.xyz/entity/c-a-steinheil-s-hne


## References

1. [Nuremberg Trials Project](https://nuremberg.law.harvard.edu/documents/150807-affidavit-concerning-felmys-personality?q=aschenbrenner#p.1)