It was not possible for those engaged in this survey to obtain any satisfactory data as to the approximate number of applications for aid, due, superficially at least, to these two causes. They have also been unable to obtain reliably complete data regarding the prevalence of tuberculosis in the families to which a helping hand has been extended. Nor could data regarding centers of infection and probable inciting causes of this disease be obtained. It was not possible to ascertain in how many instances physically weakened young men and women could trace as one of the causes of their condition, too early labor for wages. It was not possible to learn in how many families the mental backwardness of the children could be traced to physical condition. Nor, it must again be re-emphasized, do the relief agencies of other cities live up to their responsibilities in this direction. There have been many cities visited by the writer where long established charities, with fairly complete records and with a covering of practically the whole field, have not held in compact shape the illustrations to furnish the background which might cause people to hearken more quickly than anything else. A society, which among other activities, maintained a tuberculosis committee, was unable even to state the number of families, with whom it had come in contact, in which cases of tuberculosis had been discovered. Another city, where there was tolerably good co-operation, and where there had been considerable interest manifested in the housing problem, could not tell from its records, just where in certain specified neighborhoods the most unsanitary houses were located. The writer in this case felt personally responsible so that his position as critic must not be misunderstood. To put it plainly the Survey has only revealed again that in the whole field of outdoor relief there must be a deeper realization of the fact that as umpires in the discrimination of causes, as workers in the right forms of treatment, and as educators in revealing true conditions, there is a very heavy responsibility which all who in any way deal with the dependent or neglected in their homes, must feel. It is because their work brings them into the homes that the responsibility is the greater.