BBEUABY 15, 1917. 



The Florists^ Review 



III 



What do 



You think of 

 THIS? 



—one of the biggest 

 factors in one of 

 your biggest prob- 

 lems—your heating 



Method of Laying and Bond in Radial Bricicwork 



You aren't worth much for work when your lungs are shot to pieces, are you ? Your 

 brawny arm and your strong right hand soon fail when your breath's cut off, don't 

 they ? Surely, you say. Well, that's just the point — your chimney is the lungs of 

 your greenhouse plant. Take care of your lungs! 



You want to know why the AGMCO chimney is better than others ? Because 

 it isn't a pile of ordinary building brick ; it is built of AGMCO radial blocks 

 specially made for the purpose. An eight-inch wall of AGMCO radial blocks 

 is equivalent in strength to a twelve-inch wall of common brick. Molded 

 with vertical perforations, as you see in the cut, these radial blocks are most 

 thoroughly and uniformly burned, increasing, to a marked degree, their den- 

 sity and strength. The perforations form a dead air space around the chim- 

 ney, insulating the column of hot gases, rising on the inside, from sudden 

 changes of temperature in the outer air. This results in a maximum draft 

 under all conditions. 



Study the method of laying and bond. When the blocks are laid in the wall, the 

 mortar is pressed into the perforations, locking them together with a mortise and tenon 

 joint, as it were. This, with the breaking of the joints by use of different lengths of 

 AGIMCO radial blocks, forms a most perfect bond, keying the structure in one solid 

 mass from foundation to top. 



Is your heating system working to its full efficiency? 



Is it equal to the task you are imposing on it? 



Is your chimney built this way? 



If you can't answer "yes"— write to us. 



If you can— write anyway. 



You may want another chimney. 



Someone may borrow this 



paper tomorrow— so write 



TODAY 



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Office: Masonic Temple, Chicago 



Just around the comer from the Wholesale Flower Market 



Factory: Cicero, 111. 



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Pi'onoui 



11 



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-yHoU JC .'' C. 



