# Mieczysław Kowalczewski

> Polish astronomer

**Wikidata**: [Q105105217](https://www.wikidata.org/wiki/Q105105217)  
**Source**: https://4ort.xyz/entity/mieczys-aw-kowalczewski


## References

1. [Source](https://kpbc.umk.pl/Content/76731/DjVu/Czasopisma_156_01_016_0001.djvu)
2. [Source](https://www.geni.com/people/Mieczys%C5%82aw-Kowalczewski/6000000133723511821)
3. Integrated Authority File
4. Virtual International Authority File
5. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810659311005606)
6. [Geni](https://www.geni.com/people/Mieczys%C5%82aw-Kowalczewski/6000000133723511821)