# Q138320159

> American scientific collector and author

**Wikidata**: [Q138320159](https://www.wikidata.org/wiki/Q138320159)  
**Source**: https://4ort.xyz/entity/q138320159


## References

1. [Contemporary Authors. 1965](https://archive.org/details/contemporaryauth13-14gale/page/180/mode/2up)
2. [Find a Grave](https://www.findagrave.com/memorial/198476489/william-b-gray)