Sanders Spencer, The Pig: Breeding, Rearing, and Marketing
“ Even in so-called model buildings the piggery has often been the last thing thought of; the stables, the cow house, etc., have been conveniently placed for feeding the occupants, for air, light, and sun, and then the piggery has been placed in whatever spot may have been left unoccupied, and as this generally happens to be on the northern side of the buildings, the unhappy pigs are deprived of the rays of the sun, which are to them quite as necessary, if not more so, than to any others of our domesticated animals. ”
