# John William Duffield

> US bookseller, publisher, and author (1859-1946)

**Wikidata**: [Q66439418](https://www.wikidata.org/wiki/Q66439418)  
**Source**: https://4ort.xyz/entity/john-william-duffield


## References

1. [Source](http://www.sf-encyclopedia.com/entry/duffield_john_william)
2. Internet Speculative Fiction Database