The animal as a machine and a prime motor, and the laws of energetics. Animal mechanics; Force and energy. 66 THE ANIMAL AS A MACHINE. of the wheel and representing a
Relaxing day using team of horses & fore-cart and wagon - YouTube
Cartoon Horse Pulling Cart Vector Images (23)
Cartoon Horse Pulling Cart Vector Images (23)
Four Horses Harnessed To a Carriage. Stock Illustration - Illustration of transport, wagon: 131293211