# Daniel McCallum

> Canadian engineer and early organizational theorist (1815–1878)

**Wikidata**: [Q2615836](https://www.wikidata.org/wiki/Q2615836)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Daniel_McCallum)  
**Source**: https://4ort.xyz/entity/daniel-mccallum


## References

1. Find a Grave
2. CERL Thesaurus
3. SNAC
4. Freebase Data Dumps. 2013