Many students of municipal affairs believe that every large city should have morals police, of whom a certain number should be women, if it would properly protect young girls for whose unwary feet so many pitfalls are spread, and if it would deal adequately with prostitution—that grave menace to health and morals. We need women police in the theaters of every city to watch the girls who attend these entertainments and accept the invitations of young men offered with disreputable intentions. In the majority of cheap theaters the moving pictures are shown in a dim light and the danger to young people has been shifted from the stage to the auditorium. The darkened room affords opportunity for familiarity, and there should be women police to see that conventionalities and decencies are observed. There should be women police in our dance halls—the happy hunting ground of the white slave trader—to watch the girls and also the boys, to warn the girls when they are seen taking too much liquor and to watch that if intoxicated they are not accompanied from the hall by young men who have plied them with liquor for illicit purposes. They should also see that young unsophisticated boys are not victimized by professional prostitutes who take advantage of inexperienced youths who come to the city for the first time and visit the dance halls to “see the sights.” Women police should be stationed on pleasure boats and at bathing beaches and should ever be on the alert for conditions which demoralize children. We need women police in our amusement parks to mingle with the crowds at the gates and to save young girls from accepting invitations from men who hope to be repaid later in the evening. We need women police in such places to follow girls who are seen going to lonely parts of the parks accompanied by young men. In fact, we need women police to “mother” the girls in all public places where the danger to young people is great. In our station houses we should have women police in whose charge girls should be placed. Women police could accompany the girls to trial and be with them when they are subjected to harassing questions so often put to them by attorneys, and women police should accompany girls to the institutions to which they are committed by the court. The work of the woman police officer would not be very different from that of the woman probation officer. The Juvenile Court officers investigate homes and neighborhoods, watch their wards to see that they attend school or are at work, and take charge of children after they have become delinquent. It would be only one more step, but one urgently needed, to have women police who would lessen the work of the probation officers by carefully watching for those causes which lead children into the courts, by reporting these conditions to the proper authorities and by carefully supervising all places of amusement.