The economics of electric cooking
"It was the purpose of the investigations which form the basis of this article to study the operation and the design of electric ovens with the view to determine some of the factors which will increase the economy and hence the popularity of electric cooking. While the actual results here presented are not as definite and illuminating as hoped for, yet it is believed they will not be without practical value as a contribution to what is a very complex subject. Particular attention is called to the fact that much of the information contained herein is made easily available to the understanding by the use of plotted curves."--Introduction.