This is an ideal manner of dealing with offenders of a less serious type, minors and criminaloids, who have fallen into bad ways, since, instead of punishing them, it seeks to encourage in them habits of integrity and to check the growth of vices by means of a benevolent but strict supervision. The offender is placed under the guidance of a respectable person, who tries in every way to smooth the path of reform by providing his charge with employment if he has none, or putting him in the way of learning some trade if he is unskilled, by isolating him from bad company, by rewarding any improvement, and reporting progress to the central office, which has to decide whether the period of probation is sufficient, or, in cases where it has not been efficacious, to have recourse to sterner measures. The only drawback to this system is the difficulty of applying it, because it is not always possible to find in every town a number of persons of high moral standing, who are able and willing to exercise vigilance over offenders. However, to the honour of the United States it must be said that in many States this supervision is organised in a truly admirable manner. At Boston I visited the Probation Office organised and managed by Miss Mary Dewson, which undertakes the supervision of girls and is a model worthy of imitation from the general arrangement down to the smallest details. The relations between the officers and their charges are in most cases very cordial. The little girls write most affectionate letters, in which they narrate their joys and sorrows, express penitence for their shortcomings and ask advice and help as of guardian spirits. The officers in their turn show themselves to be affectionate protectors and are scrupulous in the fulfilment of their duties towards the central office. Upwards of one hundred lockers were opened at my request, and I was able to examine the documents relating to each of the children with their antecedents, improvement, or the reverse, methodically entered up to a few days previous to my visit. The splendid results obtained everywhere by this system are leading to its gradual adoption in nearly all the States of the Union and in many parts of Australia and England, in dealing with young people, adults, and all first offenders convicted of petty infractions of the law, drunkenness, disturbance of the peace, and disorderly conduct, and also for prisoners released on ticket-of-leave. The probationer is obliged to report himself every fortnight, or at any time the probation officer may desire. The officer is empowered to supervise the conduct of the probationer at home and in his place of employment, and to threaten him with legal proceedings should his conduct be unsatisfactory.