132 



The Florists' Review 



Adgdst 21, 1913. 



14 Years of Service Back of It 



Save Coal 



Save Trouble 

 Save Repairs 



THE MARTIN ROCKING GRATE 



Will burn less coal per pound of steam, will waste less coal in the 

 ash-pit, will burn more different grades and sorts of coal— more 

 economically— and will last loogrer than any other Rrate made. 



S Is this what you want? 



HERE ARE A FEW OF THE SATISFIED USERS: 



G. K. Bazton Naihua. N. H. 



Emll Buettner Park RldRe, III. 



Baasett A Washburn Hinsdale. III. 



Wletor Bros Chicago, III. 



Mrers A Co Bluffton, Ind. 



Adam Zender Rogera Park, Chicago 



Pittsbursh Cut Flower Co Bakemtown, Pa. 



Jos. Bau'Toft <Jb Son Cedar Falls, Iowa 



J. A. Budlong. Bowmanvllle, Chicago 



Sinner Broa Rogers Park, Chicago 



Scharff Bros Van Wert, Ohio 



H. Bauske Chicago, 111. 



F. Holznagle Highland Park, Mich. 



W. W. Coles • Kokomo, Ind. 



Miles Co Oshkosb. Wis. 



F. J. Bentbey A Co New Castle, Ind. 



Lamborn Floral Co Alliance, Ohio 



Albert Dickinson Seed Co Chicago 



Let as give you the adJress of the boiler plant nearest to you, where you can see this grate and get a disinterested opinion of it. 



WRITK RIGHT NOW FOR CATALOGUE AND PRICES. 



MARTIN GRATE CO. 



343 S. Dearborn Street, 



CHICAGO 



Mention The Review when you write. 



Krate containing twenty square feet of 

 surface, or with a rating of 3,000 square 

 feet of steam radiation or 5,500 to 6,000 

 square feet for h»t water. 



For hot water use three 3-inch flow 

 pipes and fifteen 2-inch returns, and for 

 steam one 2i4-inch flow pipe and fifteen 

 1%-inch returns. In case the steam 

 main or one of the hot water flow pipes 

 cannot be suspended from the ridge, 

 they can be carried on one of the purlin 



Sosts, and if hot water is used the other 

 ow pipes can be on the wall plates. 

 Five of the returns can be on each wall 

 and the others on the posts. 



A SMALL NOVA SCOTIA HOUSE. 



I have a house 12%x25 feet and eight 

 feet high to the ridge, and should like 

 to have you tell me how to pipe it for 

 a temperature of 56 or 58 degrees. How 

 many pipes and of what size will be re- 

 quired, and how should they be ar- 

 ranged? I wish to use one overhead 

 flow, in the center. Will an ordinary 

 tee do to connect the coils with the 

 main return, or should I get a curved 

 teet I have a curved fitting to branch 

 the flow off to the side coils, but shall 

 have to get the fitting for the return 

 and I want to have it right. 



I expect to grow roses in the center 

 of the house. Will it be necessary to 

 run a pipe under the bench in so small 

 a house f I have been told that the 

 roses will not start from the bottom 

 without bottom heat and that they will 

 grow all from the tops. W. C. 



To heat a house 12i^x25 feet to 58 

 degrees, run a 2V^-inch flow pipe under 

 the ridge, giving it a slight fall, so that 

 the expansion tank can be attached at 



EMERGENCY PIPE CLAMPS 



Stop any split 

 or rust hole leak 

 —permanently. 



Junes NcCrei&Ct. 



CHICAQO 



Mention The ReTiew when yon write. 



WROUGHT IRON PIPE FOItSALE 



Bethreaded, thoroughly overhauled, 14 ft. and op, 



guaranteed free from splits or holes. 



It will pay you to correspond with us. 



ALBERT « DAVIDSON 

 217-23 UiiM A«nn. MOOKLTM. NEW TIM 



G. E. TRAVIS CO., HENRY. ILL. 



BYERS' 



Giinnteed Full Weight Wrought Iron P^e 



Lap-welded in sizes over l^-lncb. 



FimNGS, VALVES, BOILERS. RADUTORS. ETC. 

 JOHN MANEELY, 



30»-SU-313ArchSt., 



PHILADELPHIA. PA. 



the highest point. Ten l^^-inch pipes 

 will be required for the returns. These 

 may be partly upon the side walls, but 

 it will be well to place two of them 



mniFEcnoi 



FLDE CLEANER 



€L Thoroughly cleans tubes with 

 Welded ends as well as Whole 

 Tubes without cutting metal. 



Q. Cleans Hot or Cold tubes without 

 changing temper. 



KNIVES ARE CONCAVED 

 KNIVES ARE BEVELED 

 KNIVES ARE ALWAYS SHARP 

 HEADS ARE DROP FORGED 



Sent on 30 Days' Trial 



Writ* for Prieas 



Scully Steel & Iron Co., 



CHICAOO • NEW YORK 



