Ink on paper, medium in detail. - Observation measure: equal parts interpretation and observation. - Map size: 450 mm x 800 mm. - Notes: Original of map to accompany 'Comments on the geology of the Homehills Coalfield, Central Otago, 2nd Edition' NZGS Report M1116. - Original projection: New Zealand South Island Yard Grid, NZMS1. Keywords: OTAGO; HOME HILLS; GEOLOGIC MAPS; COAL; SEISMIC PROFILES; BOREHOLES; FAULTS

Topographic map on transparency, with handwritten annotations in ink, sparse in detail, in poor condition. - Observation measure: equal parts interpretation and observation. - Map size: B2. - Showing active traces. - Published map Wangapeka 1:63 360. - Coordinates give rough placement only. Keywords: WANGAPEKA; WAIMEA; ACTIVE FAULTS; GEOLOGIC MAPS; MOTUEKA RIVER

Contour and hydrographic map on transparency, with handwritten annotations in ink and pencil, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Published map Wangapeka 1:63 360. Keywords: WANGAPEKA; GEOLOGIC MAPS; MOUNT KENDALL; KARAMEA RIVER; MOONSTONE LAKE; BIGGS TOPS; TAIPO RIVER

Pencil on paper, medium in detail, good condition. - Observation measure: equal parts interpretation and observation. - Map size: 900 mm x 650 mm. - Notes: Field sheet depicting seismic data, drill holes and observations pertaining to unpublished Coal Report CR399. - Original projection: New Zealand Map Grid. Keywords: CENTRAL OTAGO, ROXBURGH; GEOLOGIC MAPS; COAL FIELDS; COAL; STRUCTURE; STRIKE; DIP; BEDDING; FOLIATION; FAULTS; CLUTHA RIVER; BOREHOLES; SEISMIC REFRACTION

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: WHAKAANGIANGI; RAUKUMARA; REGIONAL GEOLOGY

Topographic map on foil, with handwritten annotations in ink and pencil, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. Keywords: RAI VALLEY; GEOLOGIC MAPS; OKIWI; OPOURI; BULL; TUNAKINO; RONGA

Contour and hydrographic map on transparency, with handwritten annotations in ink and pencil, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Published map Wangapeka 1:63 360. Keywords: WANGAPEKA; GEOLOGIC MAPS; CULLIFORD HILL; DEVILS THUMB: NUGGETY CREEK

Contour and hydrographic map on transparency, with handwritten annotations in ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. - Published map Wangapeka 1:63 360. Keywords: WANGAPEKA; GEOLOGIC MAPS; MATIRI RANGE; LAKE JEANETTE; NUGGET KNOB

Topographic map on foil, with handwritten annotations in ink and pencil, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: B0. Keywords: RAI VALLEY; GEOLOGIC MAPS; RAI VALLEY; BRYANT; DUPPA

Contour and hydrographic map on transparency, with no extra annotations, medium in detail, in good condition. - Observation measure: n/a. - Map size: B0. - combined print of field sheets, Published map Wangapeka 1:63 360. Keywords: WANGAPEKA; GEOLOGIC MAPS; MOUNT KENDALL; MOONSTONE LAKE; TAIPO RIVER; BIGGS TOPS