The natural history of the pachydermes. Or, thick-skinned quadrupeds; consisting of the elephants, rhinoceros, hippopotamus, tapir, hog, &c / Illustrated by thirty-two plates, with memoir and portrait of Sir Hans Sloane.

Licence: Public Domain Mark

Credit: The natural history of the pachydermes. Or, thick-skinned quadrupeds; consisting of the elephants, rhinoceros, hippopotamus, tapir, hog, &c / Illustrated by thirty-two plates, with memoir and portrait of Sir Hans Sloane. Wellcome Collection. Source: Wellcome Collection.