# IOP 1951 Episode 18

> ep. 18 of the National Association of Manufacturers' 1951 TV series

**Wikidata**: [Q128436077](https://www.wikidata.org/wiki/Q128436077)  
**Source**: https://4ort.xyz/entity/iop-1951-episode-18


## References

1. [Industry on Parade Film Collection](https://sova.si.edu/record/nmah.ac.0507)
2. [Source](https://justtv.wordpress.com/2009/03/17/a-favorit-teaching-video/)
3. [sim_business-week_1952-04-19_1181](https://archive.org/details/sim_business-week_1952-04-19_1181/page/86/mode/2up?q=%22Industry+on+Parade%22)
4. [Source](https://media2.travelfilmarchive.com/TFA/MF-21I.mp4)