# copying pencil

> a pencil whose lead contains a dye so that its stroke is indelible

**Wikidata**: [Q1435099](https://www.wikidata.org/wiki/Q1435099)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Copying_pencil)  
**Source**: https://4ort.xyz/entity/copying-pencil


## References

1. [Source](https://cool.culturalheritage.org/coolaic/sg/bpg/annual/v17/bp17-05.html)