# Tom Mead Photograph

> black-and-white photographic print depicting the members who were present for the Presidential signing of the Boulder Canyon Project Act on December 21, 1928, including Elwood Mead, Calvin Coolidge, and Hiram W. Johnson

**Wikidata**: [Q112976613](https://www.wikidata.org/wiki/Q112976613)  
**Source**: https://4ort.xyz/entity/tom-mead-photograph


## References

1. [Source](http://n2t.net/ark:/62930/f1hx2t)