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 151
other goodmaterials and when properly executed it forms an imperishableprotection and gives a neat appearance. The spring cover inFig. 126, and the cistern top in Fig. 127 are illustrations ofits application. Artesian Wells.—Artesian wells are made by boring intothe earth until the drill reaches… … Fig. 125.—Ideal form of well curb-ing with cover and drain made of r^pyiyiif concrete. WATER SUPPLY 141 feet below the surface, but generally it is much deeper and 3000feet is not an unusual depth. The pressure and amount of flow from these wells is sometimessufficient to permit the water being…
Heating · Lighting · Plumbing
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