References Henderson, R.J. 2016. The first lecturer in exploration geophysics in Australia – later to become a world renowned seismologist. Preview 180: 40–1. Marshall, C.E., and Narain, H. 1954. Regional gravity investigations in the eastern and central Commonwealth. University of Sydney, Dept. of Geology and Geophysics, Memoir 1954/2, 101 p. Edwards and Shaw, Sydney. Also in‘Geophysical Abstracts’164–167, of U. S. Geological Survey Bulletin, 1957 as abstract no. 165–190. Accessed January 4, 2019. Narain, H. 1955. Region gravity traverses in Eastern and Central Australia and their interpretation in terms of geological and crustal structure. Thesis edition. version/26564949. Accessed January 4, 2019. Narain, H. 1972. Political map of India/published under the direction of Hari Narain, surveyor general of India. 2nd ed. Dehra Dun: Survey of India, Single map. https:// Accessed January 3, 2019. Narain, H. 1973. Road map of India [cartographic material]: Published under the direction of Hari Narain. 4th ed., Map in 2 sheets. Dehra Dun: Survey of India. version/26740778. Accessed January 3, 2019. Narain, H. 1988. Scientific research in India: progress in earth sciences. 1st ed., 188 p. India Science Congress Association. Accessed January 3, 2019. Newcastle Morning Herald and Miner’s Advocate. 1953. Communism not lasting (NSW: 1876–1954). May 19, p. 4. Accessed January 14, 2019. The Age. 1953. The Hindu in Pakistan (Melbourne, Vic.:1854– 1954). March 28, p. 2. article/205722220. Accessed January 14, 2019. 34 PREVIEW Feature Australia’s second lecturer in exploration geophysics FEBRUARY 2019