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2. Ally Russell (June 1991) ‘War and Gold: The Bank of England, the London Gold Market and South Africa’s Gold, 1914–19’ Journal of Southern African Studies, 17, pp. 221–238.
3. Ally Russell (1994) Gold & Empire: The Bank of England and South Africa’s Gold Producers, 1886–1926 (Johannesburg: Witwatersrand Univ. Press).
4. Bernd-Grewe Stefan (2013) ‘The London Gold Market, 1900–1931’ in C. Dejung, N. P. Petersson (eds) The Foundations of Worldwide Economic Integration: Power, Institutions, and Global Markets, 1850–1930 (Cambridge: Cambridge University Press), pp. 112–32.
5. Bernstein Peter L. (2000) The Power of Gold: The History of an Obsession (New York: John Wiley & Sons Inc.).