There were no signs of robbery, and the doctor’s gold watch was safe in his pocket. He kept a heavy cash-box in the room, and this was discovered to be locked but empty. Mrs. Woods had an impression that a large sum was usually kept there, but the doctor had paid a heavy corn bill in cash only that very day, and it was conjectured that it was to this and not to a robber that the emptiness of the box was due. One thing in the room was missing—but that one thing was suggestive. The portrait of Miss Morton, which had always stood upon the side-table, had been taken from its frame, and carried off. Mrs. Woods had observed it there when she waited upon her employer that evening, and now it was gone. On the other hand, there was picked up from the floor a green eye-patch, which the housekeeper c
