# Calvin M. Winch

> politician in Massachusetts, US

**Wikidata**: [Q107182889](https://www.wikidata.org/wiki/Q107182889)  
**Source**: https://4ort.xyz/entity/calvin-m-winch


## References

1. [Source](https://archive.org/details/manualforuseofge1880mass)
2. [Source](https://archives.lib.state.ma.us/bitstream/handle/2452/795865/1880-Senate-01-Appendix%20.pdf)