# William White Postcard Collection

> three postcards depicting the Hoover Dam (Boulder Dam) on the border of Nevada and Arizona

**Wikidata**: [Q112307848](https://www.wikidata.org/wiki/Q112307848)  
**Source**: https://4ort.xyz/entity/william-white-postcard-collection


## References

1. [Source](http://n2t.net/ark:/62930/f1gm3s)