Map on cotton canvas, with annotation in ink, rich in detail, in excellent condition. - Observation measure: interpretation only. - Map size: A0. - Index map for Henderson, J.; Ongley, M. 1920 The geology of the Gisborne and Whatatutu subdivisions, Raukumara division. Wellington: Government Printer. New Zealand Geological Survey bulletin 21. 88 p.. Keywords: WHATATUTU; GISBORNE; GEOLOGIC MAPS; WAIPAOA RIVER; WAIKOHU RIVER; MANGATU RIVER; TOLAGA BAY; MANGAPAPA STREAM

Map on cotton canvas, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: n/a. - Map size: A0. - Compilation sheet for Fraser, C.; Adams, J.H. 1907 The geology of the Coromandel subdivision, Hauraki, Auckland. Wellington: Government Printer. New Zealand Geological Survey bulletin 4. 154 p.. Keywords: COROMANDEL; GEOLOGIC MAPS; COLVILLE; COROMANDEL PENINSULA; WHANGAPOUA HARBOUR; MERCURY BAY

Map on cotton canvas, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: mainly interpretation. - Map size: A0. - Index map for Henderson, J.; Ongley, M. 1923 The geology of the Mokau Subdivision : with an account of adjoining areas, and of the Te Kuiti district, Pirongia and Taranaki Divisions. Wellington: Government Printer. New Zealand Geological Survey bulletin 24. 83 p.. Keywords: MOKAU; GEOLOGIC MAPS; AWAKINO RIVER (TARANAKI); MOKAU; MOKAU RIVER; ARIA; AWAKINO

Map on cotton canvas, with annotation in ink, rich in detail, in good condition. - Observation measure: mainly interpretation. - Map size: A0. - Index map for Ongley, M.; Macpherson, E.O. 1928 The geology of the Waiapu Subdivision, Raukumara Division. Wellington: Government Printer. New Zealand Geological Survey bulletin 30. 79 p. + 9 fold. maps. Keywords: WAIAPU; GEOLOGIC MAPS; EAST CAPE; RAUKUMARA RANGE; HICKS BAY; TOKOMARU BAY; WAIAPU RIVER

Map on cotton canvas, with annotation in ink, rich in detail, in good condition. - Observation measure: mainly interpretation. - Map size: A0. - Index map 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.. Keywords: WHANGAREI; BAY OF ISLANDS; GEOLOGIC MAPS; KERIKERI; RUSSELL; KAWAKAWA

Map on heavy paper, with annotation in ink, sparse in detail, in excellent condition. - Observation measure: n/a. - Map size: A3. - Compilation sheet for Henderson, J.; Bartrum, J.A. 1913 The geology of the Aroha subdivision, Hauraki, Auckland. Wellington: Government Printer. New Zealand Geological Survey bulletin 16. 127 p.. Keywords: VEGETATION MAPPING; KARANGAHAKE; WAITAWHETA RIVER; OHINEMURI RIVER; WAIHOU RIVER (WAIKATO); TE AROHA; KAIMAI RANGE

Map on cotton canvas, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: mainly interpretation. - Map size: A0. - Index map for Morgan, P.G.; Gibson, W. 1927 The geology of the Egmont Subdivision, Taranaki. Wellington: DSIR. New Zealand Geological Survey bulletin 29. 99 p.. Keywords: EGMONT; GEOLOGIC MAPS; OPUNAKE; STRATFORD (TARANAKI); MOUNT EGMONT (MOUNT TARANAKI)

Map on cotton canvas, with annotation in pencil and ink, rich in detail, in good condition. Observation measure: equal parts interpretation and observation. - Map size: A0. - Published map Fiord Sheet 27 1:250 000. Keywords: CASWELL SOUND; DOUBTFUL SOUND; FIORDLAND; GEOLOGIC MAPS

Map on draughting cloth, with annotation ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B2. Keywords: WAIKATO; COAL FIELDS; GEOLOGIC MAPS; WAIKATO RIVER; WAIKOREA

Map on cotton canvas, with annotation in ink, rich in detail, in good condition. - Observation measure: mainly interpretation. - Map size: A0. - Index map for Grange, L.I. 1927 The geology of the Tongaporutu-Ohura Subdivision, Taranaki Division. Wellington: Government Printer. New Zealand Geological Survey bulletin 31. 63 p.. Keywords: TONGAPORUTU; OHURA; GEOLOGIC MAPS; TANGARAKAU; TAUMARUNUI; WAITARA RIVER; TANGARAKAU RIVER