It is perhaps in the proper teaching of sex hygiene in the schools, to working men and women, to college and other groups of young men and women, and to foreigners, that women expect to accomplish most for the elevation of moral standards and for the elimination of venereal diseases. In Minnesota the single standard of morals has been widely supported by the club women and sex hygiene has been urged for the schools. The Women’s Municipal League of Boston took the high position that “realizing the physical misery which is resulting from ignorance in regard to matters of sex, and the spiritual degradation following the wrong conception of the high purpose of the sex function, to which must be added the loss of efficiency in human ability, the Committee on Social Hygiene of the League has set itself the task of awakening the community to the dangers of a further continuance of this policy of silence and of arousing the public conscience to do its duty; providing sex education both for parents and for those whose parents cannot or will not furnish it for them.” The League was, of course, very careful to choose the members of this committee from those women whom it believed to be qualified to lead in this work. From a recent report we learn: Because the time left us this season is so limited, we are making our work experimental rather than exhaustive, with the idea of using the results as a guide to the nature of the work to be undertaken next year. We have, therefore, aimed to present the subject through lecturers, to the following groups, selected as types: to a group of mothers desirous of teaching their children in sex matters, and eager to know how to go about it; to a group of teachers, who are continually meeting sex problems among their pupils; to a group of girls already in industry; to a group of boys organized in a club; to a mixed group of men and women representing the present state of public opinion, whose support is most necessary; and to representatives from a committee from neighboring towns who wish to take advantage of our machinery to start similar work at home.