Fire in O'Leary , J.A. Adams - 1911. Bull i Power Versus Horse Power Hors6e power was the normal means of power for Island farmers just after the turn of the cen¬ tury, . but Arthur Harris , (left) at the age often raised from a calf and trained a bull to do the work; of a horse. Mr. Harris , shown here with his father, John Harris , (right) and his brother Avarcd, (centre), used the bull for a variety of chores on his father's Knutsford farm including the rcaking of hay. The photograph was taken in 1909. 347