National Baby Week was first observed in the United States in March 1916, at the joint suggestion of the United States Children's Bureau and the General Federation of Women's Clubs. The purpose was to stimulate interest in the proper care of infants and by means of exhibits and conferences, to bring to the attention of parents the standards of infant welfare which had been developed by experts who had studied the subject. In order to promote the success of this work, the Bureau prepared a pamphlet entitled Baby Week Campaigns, describing the methods used in the earlier urban baby-week observances whose success had encouraged the belief that a nation-wide observance would be practicable. This pamphlet was revised to include the best original ideas and devices developed during the campaign of 1916, in which 2083 communities participated. A similar movement was carried on in 1917. The work begun in these campaigns was developed even more extensively in 1918 in connection with Children's Year activities.[1]