"Wooly Mammoth Skeleton", 1828-1840, 51 x 80 cm., Pen and ink on linen Image courtesy of Edward and Orra White Hitchcock Papers, Amherst College Archives and Special Collections, Amherst College Library.
"Elephas" refers to elephant-like animals such as the woolly mammoth, whose skeleton is pictured here. Orra copied someone else's work to create this skeleton image.