This sketch map depicts the Koheroa ridges, the site of a battle between Māori and British soldiers on 17 July 1863.
Te whakamahi i tēnei tūemi
Alexander Turnbull Library
Reference: MapColl 832.12hkm/1863/Acc.6649
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.