Hartley, Carr 1951. Letter of 20 February 1951 to Henry Ringling North offering the pair of northern white rhinos to the circus. Manuscript in Circus World Museum, Baraboo (contributed by Richard J. Reynolds).
Letter of 20 February 1951 to Henry Ringling North offering the pair of northern white rhinos to the circus
Rookmaaker, L.C. 2024. Sumatran rhinoceros (Dicerorhinus sumatrensis) in captivity in South Asia (Chapter 55). In: Rookmaaker, L.C. 2024. The rhinoceros of South Asia. Leiden, Brill (Emergence of Natural History, vol. 6). pp. 667-670, 4 figs. doi.org/10.1163/9789004691544_056
Rookmaaker, L.C. 2024. Javan rhinoceros (Rhinoceros sondaicus) in captivity in South Asia (Chapter 48). In: Rookmaaker, L.C. 2024. The rhinoceros of South Asia. Leiden, Brill (Emergence of Natural History, vol. 6). pp. 582-592, 11 figs. doi.org/10.1163/9789004691544_049
Rookmaaker, L.C. 2024. Records of the rhinoceros in captivity in Baroda (Chapter 7). In: Rookmaaker, L.C. 2024. The rhinoceros of South Asia. Leiden, Brill (Emergence of Natural History, vol. 6). pp. 96-102, 5 figs. doi.org/10.1163/9789004691544_008
Rookmaaker, L.C. 2024. Records of the rhinoceros in captivity in independent Oudh (Chapter 6). In: Rookmaaker, L.C. 2024. The rhinoceros of South Asia. Leiden, Brill (Emergence of Natural History, vol. 6). pp. 83-95, 14 figs. doi.org/10.1163/9789004691544_007
Rookmaaker, L.C. 2024. The Greater One-Horned Rhinoceros (Rhinoceros unicornis) in captivity in South Asia (Chapter 5). In: Rookmaaker, L.C. 2024. The rhinoceros of South Asia. Leiden, Brill (Emergence of Natural History, vol. 6). pp. 47-82, 39 figs. doi.org/10.1163/9789004691544_006