# IOP 1957 Episode 352

> ep. 352 of the National Association of Manufacturers' 1957 TV series

**Wikidata**: [Q129260516](https://www.wikidata.org/wiki/Q129260516)  
**Source**: https://4ort.xyz/entity/iop-1957-episode-352


## References

1. [Industry on Parade Film Collection](https://sova.si.edu/record/nmah.ac.0507)
2. [Source](https://sova.si.edu/record/nmah.ac.0507/ref9)
3. Journal of Communication Inquiry
4. [Source](https://movingimage.nls.uk/film/1591)