. Florists' review [microform]. Floriculture. Shofving tarn with which Pllbrlco I U laid In irface. PLIBRICO Is Plastic and particularly adapted for Jointless, one-piece front-door arches, bridge-walls, side-walls, com- bustion chamber-walls and baffles. BETTER THAN FIRE BRICK Can you see the advantage and economy? Write lor book on furnace bntldlog Shipped in steel containers only. Warehouse stock carried in principal cities for immediate delivery. JOINTLESS FIRE BRICK CO. Office* and Factory: II30* 1150 Clay St., Chicago, Trade Mark Reg. U. S. Pat. OfBee IT PAYS TO USE — FIACTir FIRP R
. Florists' review [microform]. Floriculture. Shofving tarn with which Pllbrlco I U laid In irface. PLIBRICO Is Plastic and particularly adapted for Jointless, one-piece front-door arches, bridge-walls, side-walls, com- bustion chamber-walls and baffles. BETTER THAN FIRE BRICK Can you see the advantage and economy? Write lor book on furnace bntldlog Shipped in steel containers only. Warehouse stock carried in principal cities for immediate delivery. JOINTLESS FIRE BRICK CO. Office* and Factory: II30* 1150 Clay St., Chicago, Trade Mark Reg. U. S. Pat. OfBee IT PAYS TO USE — FIACTir FIRP RRirV in all your boiler work. UifiJlll/ 1 IHL DHIl/a Any hahdy man can imtaU H. Use it for patching when you cannot afford to cut a boiler out ELASTIC FIRE BRICK can be used for all fire brick purposes. Hocrbcr Broe^ Geo. Wittbold Co^ Miller Bros., C. Haosermann, John Reading and Broadbeck tbm Floriet are using Elastic Lining. These are only a few ol the thousands we are selling. IT COMES IN BARRELS READY FOR USE. A TRIAL ORDER WILL CONVINCE YOU. TeL CANAL 1013 CURRAN & COIVIPANY 1163-67 W. Twentieth Street, CHICAGO, ILL. Address Dept. 6 the center. Following the method out- lined, I found that the figures for ex- posed glass, side wall area and cubic contents were 2,252, 680 and 17,938, re- spectively, and that the respective re- sults when these were divided by the figures given were 751, forty-six and sixty, which gave a totaJ of 857 feet of radiation required. A circular from a manufacturer gave 825 feet for the same house. I shall be glad to know if my esti- mate is correct. E. B. F.—Pa. In a general way, the method sug- gested for estimating the amount of ra- diation is a good one, but the ratios given should be used for providing 60 degrees in zero weather, instead of 50 degrees as stated. For 50 degrees un- der the same conditions, the divisors would be four, twenty and 400, respec- tively, for glass, wall surface and cubic contents. When it came to checking ove
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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912
