One of the least encouraging features of trade unionism among women in the United States has been the small need of success which has attended efforts after organization in the past, especially the lack of permanence in such organizations as have been formed. In the brief historical review it has been shown how fitful were women's first attempts in this direction, how limited the success, and how temporary the organizations themselves. It is true there is an essential difference between the loose and momentary coöperation of unorganized workers aiming at the remedying of special grievances, and disbanding their association whenever that particular struggle is over, and a permanent organization representing the workers' side all the time and holding them in a bond of mutual helpfulness. Most of the strikes of women during the first half of the last century, like many today, sprang from impatience with intolerable burdens, and the "temporary union," often led by some men's organization, merely dissolved away with the ending of the strike, whether successful or not. But altogether apart from such sporadic risings as these, there were, as we have seen, from a very early period, genuine trade unions composed of working-women. The Women's Trade Union League is the first organization which has attempted to deal with the whole of the problems of the woman in industry on a national scale. As we have seen, there have been, besides the many women's unions, and the men's unions to which women have been and are admitted, the large body, the Women's National Union Label League, and a number of women's auxiliaries in connection with such unions as the Switchmen, the Machinists, and the Typographical Union. The Women's Union Label League has, however, devoted most of its energies to encouraging the purchase and use of union-made products. The women's auxiliaries have been formed from the wives of men from that particular union. They have often maintained a fund for sick and out-of-work members and their families, and have besides furnished a social environment in which all could become better acquainted, and they would besides take an active part in the entertainment of a national convention, whenever it came to their city. But except indirectly, none of these associations have aided in the organization of women wage-earners, still less have taken it for their allotted task. Perhaps earlier, the formation of such a body as the National Women's Trade would have been impracticable. But it certainly responds to the urgent needs of today, and is, after all, but a natural development of the trade-union movement, with especial reference to the crying needs of women and children in the highly specialized industries.