Fig. 5 in A History Of Herpetology At The American Museum Of Natural History

Fig. 5. Three of the young men encouraged by Mary Dickerson who went on to become leading herpetologists of the 20th century. From left to right: Emmett Reid Dunn (1894–1956), Charles Lewis Camp (1893–1975), and Gladwyn Kingsley Noble (1894–1940). Photograph taken at the American Museum, probably in Noble's office about 1920 –1921 (see note 67 regarding date). AMNH Dept. Herpetology Archives.