# IOP 1959 Episode 461

> ep. 461, "Profits and Progress," of the National Association of Manufacturers' 1959 TV series

**Wikidata**: [Q129112812](https://www.wikidata.org/wiki/Q129112812)  
**Source**: https://4ort.xyz/entity/iop-1959-episode-461


## References

1. [Industry on Parade Film Collection](https://sova.si.edu/record/nmah.ac.0507)
2. Journal of Communication Inquiry
3. [Source](https://sova.si.edu/record/nmah.ac.0507/ref9)