# Calvin O. Schrag

> American philosopher

**Wikidata**: [Q85467242](https://www.wikidata.org/wiki/Q85467242)  
**Source**: https://4ort.xyz/entity/calvin-o-schrag


## References

1. Catalogue of the Library of the Pontifical University of the Holy Cross
2. Virtual International Authority File
3. [Source](https://www.artsrn.ualberta.ca/symposium/files/original/4951dd10ede9368a7950aa53a485c732.PDF)
4. Czech National Authority Database
5. Catalog of the German National Library
6. Indiana Authors and Their Books 1819-1916
7. Guggenheim Fellows database
8. CiNii Research
9. Indiana Authors and their Books, 1967-1980
10. Faceted Application of Subject Terminology
11. [Source](http://bnb.data.bl.uk/id/person/SchragCalvinO)
12. [Source](https://www.gf.org/fellows/)