# Kaluga Uyezd

> subdivision of the Kaluga Province, Kaluga Viceroyalty, Moscow and Kaluga governorates, Moscow Oblast

**Wikidata**: [Q4210427](https://www.wikidata.org/wiki/Q4210427)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kaluzhsky_Uyezd)  
**Source**: https://4ort.xyz/entity/kaluga-uyezd


## References

1. [1921](https://www.prlib.ru/item/360454#z=3&n=5&i=1099116_doc1_596A03D0-97F0-43E4-A76D-D0631EA304CA.tiff&y=361&x=475)
2. [1914](http://xn--90ax2c.xn--p1ai/catalog/000200_000018_v19_rc_1984910/viewer/?page=12)
3. [Central Statistics Committee. 1863](http://elib.shpl.ru/ru/nodes/16028-vyp-15-kaluzhskaya-guberniya-po-svedeniyam-1859-goda-1863#page/24/mode/inspect/zoom/4)
4. [history of the Russian General Staff. 1849](http://elib.shpl.ru/ru/nodes/62#page/79/mode/inspect/zoom/4)