# J. Elmer Callahan

> politician in Massachusetts, US

**Wikidata**: [Q105608191](https://www.wikidata.org/wiki/Q105608191)  
**Source**: https://4ort.xyz/entity/j-elmer-callahan


## References

1. [Source](https://archive.org/stream/publicofficersof19471948bost)
2. [Journal of the Senate, Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796250)
3. [Source](https://archive.org/details/publicofficersof19451946bost)
4. [Journal of the Senate, Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796244)
5. [Source](https://archive.org/details/publicofficialso19391940bost)
6. [Journal of the House of Representatives of the Commonwealth of Massachusetts](https://archives.lib.state.ma.us/handle/2452/796228)