Training course in lighting

Today, the use of electrical energy for artificial illumination is so extensive that central stations can well afford to exert considerable effort in developing this phase of their business. It is only natural that the central station in any community should be looked upon by its customers as a source of information on proper electric lighting service and all that this implies. But, in spite of this fact, there are comparatively few central stations who can furnish what might be termed, illuminating engineering service.