Map, ink and pencil on cotton canvas, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Compiled for Taupo published map (1:63 360). Keywords: RANGITAIKI; GEOLOGIC MAPS

Map, ink and pencil on cotton canvas, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A0. Keywords: WAIMIHIA; RANGITAIKI; GEOLOGIC MAPS

Topographic map on paper with handwritten annotations in ink and pencil, rich in detail, in fair condition. - Observation measure: equal parts interpretation and observation. - Map size B2. - Base is published map. Keywords: NGATAPA; GEOLOGIC MAPS; WHAREKOPAE RIVER; HANGAROA RIVER

Topographic and geologic map, print on transparency, with no extra annotations, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Shows faults, copy of Field sheet 1. Keywords: WESTPORT; GEOLOGIC MAPS; THREE STEEPLES; TAURANGA BAY; GRANITY; DENNISTON

Map, ink on transparency, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Coordinates give rough placement only. Keywords: TE WHAU; STRUCTURAL GEOLOGY; GEOLOGIC MAPS

Map, ink and pencil on heavy paper, medium in detail, in fair condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. Keywords: PAETATARAMOA STREAM; WAIKATO RIVER; TAKAPAU; GEOLOGIC MAPS

Topographic map, ink and pencil on transparency, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Coordinates give rough placement only. Keywords: AOPARAURI; RAUKUMARA; REGIONAL GEOLOGY

Topographic map, ink on transparency, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. Keywords: TANGAKAKARIKI; MOTU; REGIONAL GEOLOGY; GEOLOGIC MAPS

Stratigraphic sections on paper, with annotation in pencil, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Compilation for New Zealand Geological Survey bulletin 91 Cretaceous stratigraphy of Raukumara Peninsula, part 1: Cretaceous stratigraphy of Koranga (parts N87 and N88). - Coordinates give rough placement only. Keywords: KORANGA; GEOLOGIC MAPS; KORANGA RIVER; RAUKUMARA RANGE;

Map on ammonia print, with annotation in pencil and ink, rich in detail, in fair condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. Keywords: GEOLOGIC MAPS; MOUTOHORA; OPATO STREAM; MOTU RIVER