This is Volume II of six in the Chicago School of Criminology series. This study was prepared for the Chicago Council of Social Agencies under the direction of the Committee on Homeless Men.The Committee on Homeless Men was organized by the Executive Committee of the Chicago Council of Social Agencies on June 16, 1922, to study the problem of the migratory casual worker. Its members included men and women in contact with the problem of homeless men from different points of view.