Wairoa subdivision. Index to field sheets

Map on paper, with annotation in pencil and ink, medium in detail, in good condition. - Observation measure: equal parts interpretation and observation. - Map size: A3. - Index sheet for Ongley, M. 1930 Wairoa Subdivision. Annual Report (New Series) of the New Zealand Geological Survey Branch, 24: 7-10 (no NZGS Bulletin published due to the Depression). Keywords: WAIROA; GEOLOGIC MAPS; WAIROA RIVER (HAWKE'S BAY); LAKE WAIKAREMOANA; MAHIA PENINSULA