| Roberts, F. R., 1914. Notes on some African big game II. The African elephant (continued). The White rhinoceros. Wild Life: an illustrated monthly 4 (4) August: 169-181, 14 plates
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| Roberts, F. R., 1914. Notes on some African big game I. The African elephant . Wild Life: an illustrated monthly 4 (3) July: 112-123, 12 plates
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| Roberts, F. R., 1914. The Black rhinoceros. Wild Life: an illustrated monthly 5 (2) November: 59-65, 7 plates
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