# IOP 1958 Episode 399

> ep. 399 of the National Association of Manufacturers' 1958 TV series

**Wikidata**: [Q129944489](https://www.wikidata.org/wiki/Q129944489)  
**Source**: https://4ort.xyz/entity/iop-1958-episode-399


## References

1. [Industry on Parade Film Collection](https://sova.si.edu/record/nmah.ac.0507)
2. Industry on Parade Film Collection
3. [Source](https://sova.si.edu/record/nmah.ac.0507/ref741)
4. [Industry on Parade Film Collection](https://sova.si.edu/record/nmah.ac.0507/ref741)
5. Journal of Communication Inquiry
6. [Source](https://movingimage.nls.uk/film/1591)