Map on transparency, with annotation in pencil and ink, rich in detail, in excellent condition. Observation measure: equal parts interpretation and observation. - Map size: B2. Keywords: PUKAKI; GEOLOGIC MAPS; LAKE PUKAKI

Map on ammonia print, with annotation in pencil, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B1. Keywords: WHANGAREI; BOREHOLE DATA; GEOLOGIC MAPS; HATEA RIVER; ONERAHI

Map on ammonia print, with annotation in pencil, sparse in detail, in good condition. Observation measure: equal parts interpretation and observation. - Map size: A1. Keywords: PATERSONS TERRACE; GEOLOGIC MAPS; TEKAPO RIVER; IRISHMAN CREEK

Ortho photo map on ammonia print, with annotation in pen, medium in detail, in good condition. - Observation measure: mainly observation. - Map size: A0. Keywords: MANUKAU; AUCKLAND; GEOLOGIC MAPS; EAST TAMAKI; TURANGA CREEK; WHITFORD

Map on ammonia print, with annotation in pencil, poor in detail, in fair condition. Observation measure: equal parts interpretation and observation. - Map size: B1. Keywords: GEOLOGIC MAPS; CANTERBURY; LAKE PUKAKI; MOUNT MCDONALD (LAKE PUKAKI); BOLTONS GULLY

Map on photocopy, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: A2. - Two copies, one coloured up. Keywords: GEOLOGIC MAPS; MATA RIVER; WAINGAKIA STREAM; AORANGIWAI RIVER