American Museum of Natural History.Lucas, Frederic A. (Frederic Augustus), 1852-1929.2020-05-082020-05-081923-10http://digitallibrary.amnh.org/handle/2246/719216 p., [2] folded leaves of plates : ill. ; 21 cm.en-USAmerican Museum of Natural History. Hall of Mammals.Mammals -- Exhibitions.Guide to the Hall of Mammals. (Guide leaflet, no. 57)Other