. Florists' review [microform]. Floriculture. 'i» ^N~^^^^'.'Z w 88 The Florists' Review SSPTBHBBB 21, 1916. ror COAL write to MITCHELL & DILLON COAL CO. Bedford Building, • CHICAGO W* can •mv y*u nanay. Mention The Rerlew wben 70a write. H. H. LINEAWEAVER & CO., Inc. COAL ANTHRACITE ud ?ITUMINOUS Wut End Trust Buildinc. PHILADELPHIA 17 Battery Place. NEW YORK Rutting Buildinc. LEBANON. PA. Mention The BeTlew when yog write. SET YOUR BOILER RIGHT We make a specialty of all kinds of flre-biick work. No order Is too large, and the smallest order receives the same careful attention. Let us


. Florists' review [microform]. Floriculture. 'i» ^N~^^^^'.'Z w 88 The Florists' Review SSPTBHBBB 21, 1916. ror COAL write to MITCHELL & DILLON COAL CO. Bedford Building, • CHICAGO W* can •mv y*u nanay. Mention The Rerlew wben 70a write. H. H. LINEAWEAVER & CO., Inc. COAL ANTHRACITE ud ?ITUMINOUS Wut End Trust Buildinc. PHILADELPHIA 17 Battery Place. NEW YORK Rutting Buildinc. LEBANON. PA. Mention The BeTlew when yog write. SET YOUR BOILER RIGHT We make a specialty of all kinds of flre-biick work. No order Is too large, and the smallest order receives the same careful attention. Let us call on you. Estimates cheerfully furnished. PETER KNOWE & SON 316 Chamber of Commerce Bld(f. 133 West Wasblngton Street, CHICAGO, Phone Main 3166 Mention Th« Rrlew wh— yon write. Creenhottse Heating. Subscribers are invited to write the Editor of this Department with regard to any details of greenhouse heating that are not understood. But jjlease do not ask The Eeview to make a choice of ap- paratus for you. The greenhouse heating equipment advertised in this paper is, we believe, the best for the trade to lauy, and each article fhe be^.in the special field of its adaptation. WITH LEAN-TO EXTENSIONS. Please inform me as to the heating of two greenhouses with low-pressure steam. I have 2,700 feet of 2-inch pipe on hand and will purchase the needed 1^-inch pipe. I have an upright boiler, three feet in. diameter and seven feet high. It contains seventy 2-inch flues, thirty-two inches long, and the grate is thirty-two inches in diameter. What is the capacity of the boiler, and will it heat more than the two greenhouses, as shown in the enclosed sketch? The boiler is on a level with the greenhouse floors. What size of trap will be needed to carry the condensed steam back to the boiler? Will one trap do the work, without a pump? The green- houses are somewhat protected by build- ings and trees on the west, north and south. As the sketch shows, the two houses r\in


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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912