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HORTICULTURE 



May 31, 1913 



Bubbles 07^ Gl 



Looking from the inside out, you are impressed with the "cobwebby" lightness of 

 the U-Bar construction, even more than when looking from the outside in 



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BUBBLES OF GLASS" — that was the nickname given 

 to U-Bar greenhouses when we first started to 

 build them over a decade ago. 

 They were called that, because of their extreme lightness 

 and graceful glassy airiness. 



The more light the construction of a greenhouse allows to 

 reach the plants, the quicker and stronger will be the 

 growth. 



The U-Bar construction not only introduced the curved 

 eave for greenhouses, but the houses were so light that 

 they at once surpassed and continue to surpass any others 

 in growing results. 



Although various attempts have been made to make other 

 greenhouses constructed other ways, look like the U-Bar, 



by adopting the curved eave; U-Bar houses are still the 

 lightest houses built. It is the only house that has a com- 

 plete galvanized, aluminum painted steel frame, giving 

 great endurance and low up-keep cost. 



Other houses with their curved eaves may look like 

 the U-Bar, but looking like it, is the only way they are 

 like it. 



If it is not made with the U-Bar, it is not a U-Bar green- 

 house. 



We tell you these things as a matter of protection. 

 For further convincement, send for our catalog. It is 

 rich in illustrative evidence and shows houses from the 

 smallest up. 



U-BAR GREENHOUSES 



PIER50N U-BAR CO 



ONE MADISON AVE- NtWYORK. 



CANADIAN OFFICE. lO PHILLIPS PLACE. MONTREAL 



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