# heliochrome

> type of colour photograph of the 1800s

**Wikidata**: [Q16935252](https://www.wikidata.org/wiki/Q16935252)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heliochrome)  
**Source**: https://4ort.xyz/entity/heliochrome


## References

1. [Source](http://tesauros.mecd.es/tesauros/tecnicas/1194439)