Two-color drawing of a pair of horses and a pair of dogs in a barn. In shades of brown, this vintage book illustration is a great picture of a pair of saddled horses.
This full-color animal image is from the 1867 release Pictures of Natural History and drawn by William Small (1843-1929).
This image is copyright free and in the public domain anywhere that extends copyrights 70 years after death or at least 120 years after publication when the original illustrator is unknown.