. Florists' review [microform]. Floriculture. SErXKMBEU 8, 1U21 The Rorists^ Review 121 WILKS SELF-FEEDING HOT WATER BOILER forECONONY,DURABILITY,DEPENDilBILITY Install a WILKS and forg-el your troubles' NO NIGHT FIREMAN REQUIRED with the WILKS SELF-FEEDING BOILERS, as the magazine or coal chamber holds sufficient fuel to keep fire 10 to 12 hours without attention. Best made for a small greenhouse. 'Send for Catalogue and Prices S. WILKS MANUFACTURING CO. 3523 Shields Avenue, CHICAGO, ILL. ESTABLISMCD 18874. ^TELEPHONE YARDS 866 IT PAYS TO USE— ELASTIC HRE BRICK Any Handy Man Can In«tall It. I


. Florists' review [microform]. Floriculture. SErXKMBEU 8, 1U21 The Rorists^ Review 121 WILKS SELF-FEEDING HOT WATER BOILER forECONONY,DURABILITY,DEPENDilBILITY Install a WILKS and forg-el your troubles' NO NIGHT FIREMAN REQUIRED with the WILKS SELF-FEEDING BOILERS, as the magazine or coal chamber holds sufficient fuel to keep fire 10 to 12 hours without attention. Best made for a small greenhouse. 'Send for Catalogue and Prices S. WILKS MANUFACTURING CO. 3523 Shields Avenue, CHICAGO, ILL. ESTABLISMCD 18874. ^TELEPHONE YARDS 866 IT PAYS TO USE— ELASTIC HRE BRICK Any Handy Man Can In«tall It. In All Your Boiler Work Use it for patching when you cannot afford to cut a boiler out. ELASTIC FIRE BRICK can be used for all fire brick purposes. Ho«>lMr Bros., Geo. Wittbold Co.» BUlter Bros., C. HanMrmann, John Reading and Broadbock the Flortot are nslng Elastic Lining. These are only a few of the thousands we are selling. IT COMES IN BARRELS READY FOR USE. A TRIAL ORDER WILL CONVINCE YOU. TeL CANAL 1013 CURRAN & COMPANY 1163-67 W. Twentieth Street, CHICAGO, ILL. Address DepL 6 COAL COSTS MONEY Are you biimuit more than yon shonM? FREE ENGINEERINQ We maintain a staff of Combustion Engineers who will come into your plant, looi< it over and it we can cut your coal bill we will tell you how we can do it. There is no obliga- tion to buy COKAL HAND STOKERS. We will guarantee to save coal in your plant if it is possible to do it. Call us up or write— Cokal Stoker Corporation 1039 North Clark Strest Tel. Saperwr 7701 CHICAGO same width .is that of the greenhouse. What part of the building would be best for the smokestack and boiler? Will you state the ratinjj of boiler and the amount of radiation required for this house? A. F. L.—111. To heat the house described, it would be advisable to use .about 9U0 square feet of radiation. This would mean that the boiler should have a rating of about 1,200 square feet if hard coal is to be used and 1,500 square feet with. Pl


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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912