Michiel 2005's photos with the keyword: valve cover

Athens 2020 – Water valve

Lisbon 2018 – Serviço d’aguas

Leipzig 2013 – GWM valve covers

Leipzig 2013 – VP valve cover

Meißen 2013 – Old valve cover

Leipzig 2013 – Valve cover

Leipzig 2013 – Valve cover

Naumburg 2013 – Valve cover