# IOP 1960 Episode 491

> ep. 491 of the National Association of Manufacturers' 1960 TV series

**Wikidata**: [Q129599215](https://www.wikidata.org/wiki/Q129599215)  
**Source**: https://4ort.xyz/entity/iop-1960-episode-491


## 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/ref9)
4. [New Jersey Department of Education. 1974](https://files.eric.ed.gov/fulltext/ED106622.pdf)
5. [Source](https://16mmfilmography.org/film/industry-on-parade-no-491/)
6. Journal of Communication Inquiry
7. [Source](https://movingimage.nls.uk/film/1591)