# R. W. G. Vail

> American librarian, 1890-1966

**Wikidata**: [Q56696075](https://www.wikidata.org/wiki/Q56696075)  
**Source**: https://4ort.xyz/entity/r-w-g-vail


## References

1. Dictionary of American Library Biography
2. BnF authorities
3. Virtual International Authority File
4. Faceted Application of Subject Terminology