Charles Fayette Taylor, Popular Science Monthly (1879)
“ The child of the widow, Bridget Murphy, who lives in a back alley and goes out to work by the day, leaving her children at home with nothing to stimulate the mind, does not feel the same amount of pain from the pressure of an instrument which is applied for disease of the hip-joint, which he has got in falling down stairs, as the child reared among the excitements of a cultivated home, with pictures and toys, the circus and menagerie, dogs and horses, and the society of cultivated adults to stimulate mental activity. ”
