1993.0129 CENTRAL GEOLOGICAL SURVEY BROKEN HILL NSW PLANS AND SECTIONS [1939-1939] Creator(s): Gustafson, J K [-] Copy of the J.K. Gustafson, "Central Geological Survey, Geological Investigation in Broken Hill, Final Report", 2 volumes, 1939. The Geological Investigation in Broken Hill undertaken under the direction of J.K. Gustafson established the possibility of far greater ore reserves than previously anticipated, ensuring the viability of the field for decades. Two volumes "Central Geological Survey, Geological Investigation in Broken Hill, Plans and Sections" accession 1992.0056 are related to these volumes. 2 volumes Business, organisations