The Pumphouse ruins on Kawau Island, New Zealand, belong to the copper mine established in 1844.

The mine had ongoing problems, including legal, mismanagement, and flooding.

[2] The ruins were registered by the New Zealand Historic Places Trust (now called Heritage New Zealand) on 23 June 1983 with registration number 9.

[1] Media related to Pumphouse Ruins at Wikimedia Commons

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