# Voigtländer

> optical company

**Wikidata**: [Q696693](https://www.wikidata.org/wiki/Q696693)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Voigtländer)  
**Source**: https://4ort.xyz/entity/voigtl-nder


## References

1. 20th Century Press Archives
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. Via P227 lookup with GND value from PM20 folder. 20th Century Press Archives
5. CollectieGelderland