Geological map on foil, copy of Field sheet with handwritten annotations in ink and pencil, medium in detail, in good condition. - Observation measure: mainly interpretation. Map size: B2. - Published map Foulwind and Charleston 1:63 360. Keywords: CHARLESTON; GEOLOGIC MAPS; OKARI; NINE MILE BEACH; OKARI RIVER

Map on transparency, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Compilation sheet for Geological map of New Zealand 1:50 000 Sheet Q11 Waitakere by B. W. Hayward. Keywords: WAITAKERE RANGES; GEOLOGIC MAPS; WAITAKERE RIVER; WAITAKERE

Field map on transparency, with handwritten annotations in ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. Keywords: TAWA; MAKARA; OWHARIU; OHARIU; CAMPION; PIPINUI; COLONIAL; GEOLOGIC MAPS

Field map on transparency, with handwritten annotations in ink, sparse in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Base is cadastral map NZMS 189 Sheet 26 Tawa. Keywords: TAWA; TAKAPU; GEOLOGIC MAPS

Print on paper, no extra annotations, original survey map handdrawn, with handwritten annotations and shading, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Published map Foulwind and Charleston. - Coordinates give rough placement only. Keywords: CAPE FOULWIND; THREE STEEPLES; GEOLOGIC MAPS; TAURANGA BAY

Ammonia print of Field sheet 2, on paper, no extra annotation, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B2. - Published map Foulwind and Charleston. - Coordinates give rough placement only. Keywords: CAPE FOULWIND; CHARLESTON; GEOLOGIC MAPS;

Map on transparency, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A1. - Field sheet for I.C McKellar report on Dunedin City Council hydroelectric power proposal. Keywords: OTAGO; DUNEDIN; LEE STREAM; HYDROELECTRIC POWER PLANTS; GEOLOGIC MAPS; FORTIFICATION STREAM; TAIERI RIVER

Map on transparency, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Compilation sheet for Geological map of New Zealand 1:50 000 Sheet Q11 Waitakere by B. W. Hayward. Keywords: WAITAKERE RANGES; GEOLOGIC MAPS; BETHELLS BEACH; MURIWAI BEACH

Map on transparency, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. - Compilation sheet for Geological map of New Zealand 1:50 000 Sheet Q11 Waitakere by B. W. Hayward. Keywords: WAITAKERE RANGES; GEOLOGIC MAPS; MANUKAU HARBOUR; NIHOTUPU STREAM

Topographic map on transparency, with handwritten annotations in ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Coordinates give rough placement only. Keywords: WELLINGTON; GEOLOGIC MAPS; LAMBTON; WRIGHT; KAIWHARAWHARA; COOK STRAIT; MAKARA; KHANDALLAH; KARORI; NGAURANGA; JOHNSONVILLE