Simultaneously with the revolution in industrial structure and interacting with it in many ways, there has occurred a great change in the composition and character of the wage-earning body. The change that occurred between 1870 and 1910 in the sources of the immigration which has furnished the United States with the bulk of its supply of unskilled and semi-skilled labor, is a commonplace of American industrial history. The effects of this change have been largely governed by other industrial events, chief among which may be put the increased concentration of industry in and around a relatively small number of cities or regions. For as Mr. Chapin in his study of the sources of urban increase has stated: "Immigration has been the chief source of urban increase in the United States during the past quarter of a century."[4]

There has assembled in each of our great cities a mass of workers, many of whom are of recent alien origin, quickly habituated to the routine of existence in crowded city streets and busy factories. The interchange of opinion and of sympathy between these lowest grades of industrial workers and the rest of the community is very imperfect. Their industrial position and outlook tends to be that of a separate class. As a rule, they are unorganized. It is of these grades of labor that Prof. Marshall has written "Some of these indeed rise; for instance, particular departments of some steel works are so fully manned by Slavs, that they are beginning efficiently to take the place of Irish and others who have hitherto acted as foremen: while large numbers of them are to be found in relatively light, but monotonous work in large cities. They may lack the resolute will which put many British, German and Scandinavian immigrants on terms of equality with native Americans. But they are quick withal, versatile; and as a rule, easily molded; they take readily to the use of machinery; and they have no tradition that could prevent them from doing their best in using semi-automatic machines, which are simple of handling, while doing complex work. Thus America has obtained a plentiful supply of people who are able and willing to do the routine work of a factory for relatively low wages, and whose aptitudes supplement those of the stronger races that constitute the great bulk of the white population."[5] They have sought chiefly such improvement in their position as might come from increased wages. They have remained in the regions of the will and of thought subject to those who controlled industry; for they themselves have been in a strange environment, and so have not been able to display, to any considerable extent, the qualities requisite to industrial leadership.

The difference of viewpoint and even of economic interest between the groups of skilled craftsmen in industry and the unskilled grades is being gradually reduced. Industrial developments have tended to emphasize the measure of common interest between all grades of wage earners. The steady trend to standardization in production and to simplification of the machine processes has lessened somewhat the difference between the character of the work of the upper and lower grades of labor. Modern industrial developments have led to an increased emphasis upon "general ability" and a lessened emphasis upon "special ability." To quote Marshall again, "Manual skill that is so specialized that it is quite incapable of being transferred from one occupation to another is becoming steadily a less and less important factor in production. Putting aside for the present the faculties of artistic perception and artistic creation, we may say that what makes one occupation higher than another, what makes the workers of one town or country more efficient than those of another, is chiefly a superiority in general sagacity and energy which are not specialized to any one occupation."[6] As labor organization tends to become recognized as a regular part of the framework of industry, as the duties put upon trade union leadership are broadened in order that industry may give the wage earners collective representation, it is to be expected that stronger bonds will arise between the skilled and unskilled grades of wage earners than those which unite them at present.[7]

The position of the female industrial workers remains to be noted since the employment of women in industry seems likely to increase. Women are employed, on the whole, on the lighter and more routine stages of the process of production. They have shown capacity, endurance and steadiness upon monotonous and nerve straining work both upon machine and hand tasks. It seems likely that they will continue to displace men in many of the simpler mechanical jobs. Many individual women wage earners have risen to tasks of responsibility and direction. This number will be greatly added to by improvement in the education of women for industry and by their continued self-assertion. Nevertheless, it is likely that the great bulk of women wage earners will continue to be employed as at present upon relatively simple, light and unskilled work.

Such, in briefest outline, is the economic position of the wage earners in American industry to-day. There is a diversity of outlook and of animating spirit among the various groups or classes. There is no very settled opinion among them as to the place of the wage earner in the industrial system. There is besides a diversity of racial and sex faculty and adaptability.

3.—Change and diversity also mark the relationships between the wage earners and the other industrial groups. Up to the very recent past, the connection of the wage earners with the enterprise in which they served was limited practically to the fulfillment of the individual wage contracts which were made. The obligation of the wage earners to the enterprise which employed them has been considered at an end with the performance of the work they were employed to do. Similarly, the obligation of the enterprise to the wage earners has been considered fulfilled by the payment of wages earned. The wage earners have been called upon to give their whole-hearted efforts to their work by reason of the belief that such effort was to their own interest, and by reason of their own hopes and desires for advancement. The American wage earners have usually tackled their jobs with energy, good will, and sincerity.

It is impossible to attempt to sketch here the development of the practice of collective bargaining, and the various concepts of industrial relationship to which the rise of trade unionism has given impulse. We are now in the midst of a struggle brought about by the efforts of the wage earners to add to their traditional rights of freedom of contract and of enterprise certain other rights. These may be collectively described as the right to organize and to use their organized strength collectively in all ways which may be reconciled with the public interest. Some of the greatest industrial conflicts of recent years have been consequences of the efforts of the wage earners to establish these additional rights both in fact and in law (as for example the strike in the steel and iron industry in 1919). Much headway has been made in the establishment of the rule of collective bargaining in industry. The scope of the matters usually settled by that method varies greatly between individual, establishments and industries.

Organized labor has frequently received official recognition by the fact of its representation on bodies concerned with the investigation or control of the conditions of labor, or with general questions arising out of, or closely connected with, industrial activity—especially during the war. The President's Second Industrial Conference, which was appointed to make recommendations concerning the most urgent problems of industrial relationship that had been accentuated by the war, emphasized the need for the "deliberate organization" of the relationship between employer and employees in large industries, but contributed little to the matters in dispute. Their view was expressed as follows: "To-day we have a complex interweaving of vital interests. But we have as yet failed to adjust our human relations to the facts of an economic interdependence. The process toward adjustment, though slow, nevertheless goes on. Right relations between employer and employee, in large industries, can be promoted only by deliberate organization of that relationship. Not only must the theory that labor is a commodity be abandoned, but the concept of leadership must be substituted for that of mastership." The attitude of the community has been to take no step in advance of what resulted from the trial of argument and force by the directly interested parties. But it is probable that in the future public opinion will be more positive and will grant to labor organizations fuller recognition and greater participation in the control of industrial activity than heretofore.

It will be impossible to develop any policy of wage settlement while certain of these questions of industrial relationship remain unsettled—particularly the question of the acceptance of the method of collective bargaining. Any proposals of wage policy must put that matter, at least, on firm ground. It is probable that in order to administer any policy of wage settlement some means of representation for the wage earners will be indispensable. And it is likely that satisfactory representation can only be obtained by the organization of the wage earners. Furthermore, this organization will have to be on a wider scale than shop organization, although shop organization may also be useful. Thus it may be said that it will be found necessary in any attempt to secure industrial peace in the United States by the enforcement of a policy of wage settlement, not only to recognize labor unions where they already exist, but also to give encouragement to some form of organization where none exists.[8]

If in the trying times immediately ahead the trade unions give proof that they are more than servants of craft interests; if they stand up as democratic institutions capable of exercising power in industry and not abusing it; if their leaders show they can be humble, when made powerful, then that opposition to the growth of trade union power which is based on a genuine concern for the public welfare will be disarmed. If the trade unions show none of these qualities, the common sense of the community will resist them in the name of traditional equality and democracy. Popular movements such as trade unionism must make mistakes constantly, but because of the spirit behind them, they have great powers of recovery. The trade union movement, as a whole in the United States, has not yet shown a thorough comprehension of the economic system of which it is a part; it has, therefore, often erred in its efforts to end an evil or injustice. Particular unions and leaders have often pursued mean, short-sighted and self-seeking policies—which have reflected upon the whole movement. Much like other economic groups, when their own interest has not coincided with the general interest, they have frequently put their own interest first.