Archway Record Code R22668809AcknowledgementHeld by: Archives New Zealand/Te Rua Mahara o te Kāwanatanga, Christchurch Regional OfficeDescriptionMagnetic Plan. Sections in Omaka & Opawa R.D [Plan of the South-Eastern portion of the Plain of the Wairoo]Scale20 chains to 1 inch (1:15840)Geotag[1]