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By: Wager, Horace AType: ArticleIn: Annals of the Transvaal MuseumVolume: 3Series:Issue: 1Date: 1911-04-01Page Range: 40--41Publication Info: Pretoria, Transvaal Museum, [1911]-2009Subjects:
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By: Wager, Horace AType: ArticleIn: Transactions of the Royal Society of South AfricaVolume: 4Series:Issue:Date: 1914Page Range: 1--8Publication Info: Cape Town, Royal Society of South Africa,Subjects: