# Robert Shafer

> American English professor

**Wikidata**: [Q98821987](https://www.wikidata.org/wiki/Q98821987)  
**Source**: https://4ort.xyz/entity/robert-shafer-q98821987


## References

1. Guggenheim Fellows database
2. Catalog of the German National Library
3. BnF authorities
4. Open Library
5. Faceted Application of Subject Terminology
6. [Source](http://catalogue.nli.ie/Author/Home?author=Shafer%2C%20Robert%2C%201889-1956)
7. NUKAT
8. [Source](https://openlibrary.org/authors/OL1762211A/Shafer_Robert)
9. National Library of Israel Names and Subjects Authority File