Map on ammonia print, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A1. Keywords: SOUTHLAND; LAKE TE ANAU; GEOLOGIC MAPS; MAVORA LAKES; LIVINGSTONE MOUNTAINS; MARAROA RIVER

. Keywords: SOUTHLAND; MINES; SHALES; STRUCTURAL GEOLOGY; CONTOURS

Map on ammonia print, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A1. Keywords: GEOLOGIC MAPS; MATA RIVER; TAPUAEROA RIVER; WAINGAKIA STREAM; MANGAOPORO RIVER

Geological map, ammonia print 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: WAIRAU; GEOLOGIC MAPS; BEN NEVIS; WAIROA RIVER

Map on transparency, with annotation in ink, rich in detail, in excellent condition. - Observation measure: equal parts interpretation and observation. - Map size: B2. Keywords: OTAGO; GEOLOGIC MAPS; BRIGHTON; OTOKIA CREEK; BRUCE ROCKS

Topographic map on ammonia print, with annotation in pencil, rich in detail, in poor condition. Observation measure: interpretation only. - Map size: A1. Keywords: TE WHAITI; GEOLOGIC MAPS; MINGINUI; RANGITAIKI RIVER; WHIRINAKI RIVER (BAY OF PLENTY)

Map on paper, with annotation in pencil, medium in detail, in fair condition. - Observation measure: equal parts interpretation and observation. - Map size: A0. - Base map is Whangarei-Bay of Islands subdivision. Sheet 12 Russell survey district NW from NZGS Bulletin 27 RECDOC 17539. Keywords: RUSSELL; BAY OF ISLANDS; GEOLOGIC MAPS; PAIHIA; OPUA; WAIKARE INLET

Map on paper, with annotation in pencil and ink, rich in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A3. Keywords: SOUTHLAND; CENTRE HILL; GEOLOGIC MAPS; GORGE CREEK; COAL CREEK (TE ANAU); WEYDON BURN; PRINCHESTER CREEK; MURIHIKU SUPERGROUP

Map on ammonia print, rich in detail, in excellent condition. - Observation measure: mainly interpretation. - Map size: B1. Keywords: WHANGAROA; KAIKOHE; GEOLOGIC MAPS; KAEO; KERIKERI; LAKE OMAPERE

Map on tranparency, with annotation in ink, rich in detail, in excellent condition. Observation measure: equal parts interpretation and observation. - Map size: A0. Keywords: GEOLOGIC MAPS; JOHNSON CREEK (MARLBOROUGH); WAKAMARINA RIVER; MOUNTAIN CAMP CREEK