# John L. Mack

> sound engineer

**Wikidata**: [Q16199566](https://www.wikidata.org/wiki/Q16199566)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_L._Mack)  
**Source**: https://4ort.xyz/entity/john-l-mack


## References

1. [Source](https://www.oscars.org/oscars/ceremonies/1976)
2. [Source](https://collections.new.oscars.org/Details/People/35229)