# Thomas W. Prosch

> United States journalist, newspaper proprietor, and historian (1850-1915)

**Wikidata**: [Q66761322](https://www.wikidata.org/wiki/Q66761322)  
**Source**: https://4ort.xyz/entity/thomas-w-prosch


## References

1. [Source](https://digitalcollections.lib.washington.edu/digital/collection/imlsmohai/id/2235/)
2. [Source](https://www.historylink.org/File/5575)
3. [Source](http://pcad.lib.washington.edu/building/6275/)