Image
Two pairs of massive pipes descend to the Mangahao hydroelectric power station, shown shortly after its completion in 1924. They are bringing water from the east-flowing Mangahao River to the station site, which is on the west-flowing Mangaore stream.
Te whakamahi i tēnei tūemi
Reference: APG-1421-1/4-G
Permission of the Alexander Turnbull Library, National Library of New Zealand, Te Puna Mātauranga o Aotearoa, must be obtained before any re-use of this image.