Our system of industrial production has taken gigantic strides in the progressive utilization of natural resources and the exploitation of the inventive genius of the human mind, but has at the same time shown a terrible waste of human resources, of human health and life.

It is because of this neglect of the human factor that we have found so many preventable defects in industrial establishments, such a large number of workshops with inadequate light and illumination, with no provision for ventilation, without proper care for cleanliness, and without ordinary indispensable comforts such as washing facilities, water supply, toilet accommodations, dressing-rooms, etc. It is because of utter neglect on the part of many employers that so many dangerous elements are found in certain trades. These elements are not always necessary for the successful pursuit of the trade, and their elimination would mean a great improvement in the health of the workers, and would stop much of the misery caused by the occupational diseases incident to certain industries.