"[African American] drivers of the baggage train attached to General Pleasonton's Cavalry brigade watering…
"In 1818 William Eator obtained a patent for a self-acting mule, in which the operations ordinarily…
A mule is a member of the horse family. A mule is a cross between a male donkey and a female horse,…
The animal life of Assyria was extremely varied. This image depicts a mule from this area.
This image depicts citizens along a narrow road in Spain. A woman rests in chair while donkeys walk…
A wood-saw hanging on a sawhorse, which is a legged beam to support a piece of wood while sawing.
"Probably no inventive contribution has been offered to the cotton trade more important than the mule.…