Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances (1918)
Keene, E. S. (Edward Spencer), b. 1864 · New York, McGraw-Hill book company, inc.; · leaf 41
Fig. 27.—Two-column radiatorsuspended from the wall bybrackets. Fig. 28.—D i n i n g-roomradiator containing a warm-ing oven. In the use of the direct or the direct-indirect method of heatingthe principal object to be attained is that of ventilation, butquite generally the passages are so arranged…
Heating · Lighting · Plumbing
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