# Osmo Lehmuskallio
**Wikidata**: [Q70338811](https://www.wikidata.org/wiki/Q70338811)  
**Source**: https://4ort.xyz/entity/osmo-lehmuskallio


## References

1. [1978](https://runeberg.org/kuka/1978/0504.html)
2. [Helsingin Sanomat. 1997](https://www.hs.fi/ihmiset/art-2000003631425.html)