# William R. Castell

> director of the Calgary Public Library from 1945–1973

**Wikidata**: [Q105828240](https://www.wikidata.org/wiki/Q105828240)  
**Source**: https://4ort.xyz/entity/william-r-castell


## References

1. [Source](https://searcharchives.ucalgary.ca/castell-william-r-william-rentoul)