
Head of the longest horned specimen shot by the Roosevelt Expedition, a mature female. Front horn 29 1/2 inches in length. Plate 8a in Heller, E., 1913. The white rhinoceros. Smithsonian Miscellaneous Collection 61 (1): i, 1-56

Head of the longest horned specimen shot by the Roosevelt Expedition, a mature female. Front horn 29 1/2 inches in length. Plate 8a in Heller, E., 1913. The white rhinoceros. Smithsonian Miscellaneous Collection 61 (1): i, 1-56