41ST AND SARATOGA, DOWNERS GROVE, 60515.  TAKE I-88 TO HIGHLAND AVE, THEN SOUTH
  ON HIGHLAND (BECOMES MAIN) TO OGDEN AVE.  TURN WEST ON OGDEN TO SARATOGA (2
  BLOCKS WEST OF MAIN).  TURN NORTH ON SARATOGA ONE BLOCK TO THE FIELD ON THE
  LEFT.