# Donald W. MacArdle

> American engineer, chemistry professor, conductor (1897–1964)

**Wikidata**: [Q1240425](https://www.wikidata.org/wiki/Q1240425)  
**Source**: https://4ort.xyz/entity/donald-w-macardle


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. [Source](https://lccn.loc.gov/2013572139)
5. BnF authorities
6. National Library of Israel Names and Subjects Authority File