Taxonomy

Niemisen Valimo

Finland, Helsinki

Finland, Helsinki

Helsingin Seudun Ympäristöpalvelut

Finland, Helsinki

Helsingin Vesi — Helsingfors Vatten

Finland, Helsinki

Sonera Manhole Cover by Niemisen Valimo

Finland, Helsinki

All photos © Yuri Matrosovich,
unless stated otherwise on item page

Any corrections, additions, or photos of manholes please send to yuri@matrosovich.com