Townsend's Arvicola (Arvicola Townsendii), Sharp-nosed Arvicola (Arvicola nasuta) and Bank Rat (Mus riparius) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).
Author: New York Public Library (Source)Attribution link: rawpixel.com