Map on ammonia print, rich in detail, in good condition. - Observation measure: mainly observation. - Map size: A2. - Coordinates give rough placement only. Keywords: MANGAKAHIA; GEOLOGIC MAPS; MANGAKAHIA RIVER; PAKOTAI

Cross section on paper, with annotation in pencil and ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A4. - Field sheet for Ferrar, H.T. 1925 The geology of the Whangarei-Bay of Islands subdivision, Kaipara division. Wellington: Government Printer. New Zealand Geological Survey bulletin 27. 134 p. - Coordinates give rough placement only. Keywords: WHANGAREI; BAY OF ISLANDS; CROSS SECTIONS; PUHIPUHI; WAIKIORE STREAM (HIKURANGI)

Cross section on draughting cloth, with annotation in ink, medium in detail, in fair condition. Observation measure: equal parts interpretation and observation. - Map size: B1. - Coordinates give rough placement only. - Field sheet for Henderson, J. 1917 The geology and mineral resources of the Reefton subdivision, Westport and north Westland divisions. Wellington: Government Printer. New Zealand Geological Survey bulletin 18. 232 p.. Keywords: REEFTON; MINING; CROSS SECTIONS; LARRYS CREEK; AWARAU OR LARRY RIVER

Ink on transparency, medium in detail, good condition. - Observation measure: mainly interpretation. - Map size: 400 mm x 300 mm. - Notes: Cave and locality map. For further information see Dunedin Office Techfile C43/739. Keywords: FIORDLAND; TE ANAU; CAVES

Map on ammonia print, with annotation in pencil and ink, medium in detail, in good condition. - Observation measure: observation only. - Map size: 2A0. Keywords: MERCER; DIATOMACEOUS EARTH; MARAMARUA

Map on draughting cloth, with annotation in pencil and ink, medium in detail, in good condition. Observation measure: equal parts interpretation and observation. - Map size: B2. - Map number 00018. - Coordinates give rough placement only. - Field sheet for Henderson, J. 1917 The geology and mineral resources of the Reefton subdivision, Westport and north Westland divisions. Wellington: Government Printer. New Zealand Geological Survey bulletin 18. 232 p.. Keywords: REEFTON; LARRYS CREEK; MINING; AWARAU OR LARRY RIVER

Mine plan on tracing paper, with annotation in ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A0. - Compilation sheet for Bell, J.M.; Fraser, C. 1912 The geology of the Waihi-Tairua subdivision, Hauraki division. Wellington: Government Printer. New Zealand Geological Survey bulletin 15. 192 p.. Keywords: WAIHI; TAIRUA; GEOLOGIC MAPS

Cross section on paper, with annotation in pencil and ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A4. - Field sheet for Ferrar, H.T. 1925 The geology of the Whangarei-Bay of Islands subdivision, Kaipara division. Wellington: Government Printer. New Zealand Geological Survey bulletin 27. 134 p. - Coordinates give rough placement only. Keywords: WHANGAREI; BAY OF ISLANDS; CROSS SECTIONS; PUHIPUHI; WAIKIORE STREAM (HIKURANGI)

Cross section on paper, with annotation in pencil and ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A4. - Field sheet for Ferrar, H.T. 1925 The geology of the Whangarei-Bay of Islands subdivision, Kaipara division. Wellington: Government Printer. New Zealand Geological Survey bulletin 27. 134 p. - Coordinates give rough placement only. Keywords: WHANGAREI; BAY OF ISLANDS; CROSS SECTIONS; PUHIPUHI; WAIKIORE STREAM (HIKURANGI)

Cross section on linen transparency, annotated in ink, rich in detail, in good condition. Observation measure: mainly interpretation. - Map size: A1. - Coordinates give rough placement only. Keywords: