# Robert E. Riegel

> American historian

**Wikidata**: [Q113755937](https://www.wikidata.org/wiki/Q113755937)  
**Source**: https://4ort.xyz/entity/robert-e-riegel


## References

1. [Source](https://archives-manuscripts.dartmouth.edu/agents/people/1465)
2. Guggenheim Fellows database
3. Catalogo of the National Library of India