HORTICULTURE 



August 19, 1905 



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AFTER ERECTING A GREENHOUSE 



it is rather late to consider the matter of heating and ventilating — It is as 

 much importance to stop right as to start right — that is if. you want results. 

 We have this boiler, piping and ventilating thing down to a pretty fine point 

 and are not slow- in telling you what we know about them — that is if you give 

 us a chance. Start off with one of our catalog's. 



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BURNHAM HITCHINGS PIERSON CO. 



TREMONT BLDG., BOSTON 



1133 Broadway, N. Y. 



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Ufye ELECTRIC CIRCULATOR 



INDEPENDENT HOT WATER CIRCULATION 



A simple automatic device. Tlie circulation of heat- 

 ing water under Pcitect control as to quantity, and con- 

 sequent degree of heat delivered from piping. Absolutely 

 reliable under comlitions where gravity circulation falls. 

 Overcomes all troubles due to defective piping. Has no 

 parts liable to get out of order. Does not obstruct direct 

 circulation. Can be attached to any system of piping al- 

 ready installed, at slight expense. Will save its cost In 

 fuel in one season. Built in sizes to circulate from 1 to 

 lUOO gallons per minute. Boiler may be placed at any de- 

 sired situation. . Send for descriptive circular. 



We are prepared to furnish estimates for, and erect 

 any type of greenhouse. 



HOLLY-CASTLE CO., - Engineers 



-IQ Federal Street, 



- Boston, Hass. 



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LUMBERHdl A^S 



For Greenhouse Benches | \ vj. i-^ .Im. ^J ^J 



Ship Lap, Drop Sidinc, Sheathing, Flooring, White Cedar 

 Posts, ttc. 



AVe aiP iu a Special i, DCPI^V PVDDCQQ " 

 Position 10 Furnish I CUM UlrnCoO 



Adam schiiio Lumber Co. f I Sharp. Partridge & Co 



ention Hortieultu 



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FACTORIES ARE NOIV CLOSED 

 for the season. Our stock is complete 



WRITE US BEFORE PLACING ORDERS 



22d and Union Place, CHICAGO 



111 writing' advertisers, mention Horticultur 



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