The need for a more general understanding of the purpose of the postal establishment, its internal workings and the problems of operation, is paramount if it is to afford the ultimate service which it is prepared to render. The business man, whose success is definitely connected with its smooth operation, especially should be concerned with the directions for its use. The post-office functions automatically, so far as he is concerned, after he drops the letter into the slot; but before this stage is reached, a certain amount of preparation is necessary. He could scarcely expect to operate an intricate piece of machinery without first learning the various controls, and no more is it to be expected that he can secure the utmost benefit from such a diversified utility as the postal service without knowing how to use the parts at his disposal. Accordingly our efforts have been directed to the circulation of essential postal information, and with the aid of the public press and the coöperation of persons and organizations using the service, the people throughout the country are now better informed on postal affairs than at any time in its history. The recognition of the human element is a recent forward step in postal administration. Although the post-office has probably been the most powerful aid to the development of a social consciousness, the management until recently seems to have overlooked the relative value of the individual in the postal organism. The individual postal worker is now considered to be the unit, and the effort to maintain the service at a high standard of efficiency is based upon the betterment of his physical environment and the encouragement of the spirit of partnership by enlisting his intelligent interest in the problems of management and recognizing his real value to the postal organization. Suggestions for improvement are invited and considered from those within the service as well as those without, and it is believed that a full measure of usefulness will not be attained until the American public, which in this sense includes the postal workers themselves, are convinced that the service belongs to them. [Illustration] GENERAL OFFICERS OF THE POST-OFFICE DEPARTMENT