Building foundation in Nukarinkoski, Finland

Building foundation in Nukarinkoski, Nurmijärvi, Finland. There has been sawmill and other manufacturing industry along the nearby rapids since the 17th century. These remains are probably connected to that activity. * [Location in Google Maps](https://goo.gl/maps/34PYcMyetWsWwYKd6) * [Finnish Heritage Agency site info](https://www.kyppi.fi/to.aspx?id=112.543000002) (only in finnish) Source: Objaverse 1.0 / Sketchfab