THE HORTICULTURAL ADVERTISER. 



SADDLE BOILER. 



Five Sizes. 



New Patterns J877. 



A Cheap and Economical Heater, to he used in con- 

 nection with a Brick-flue, 



IMPROVED CONICAL BOILER, 



E'l'^E SIZES. 



Also Heating-Pipes, Stop Valves, 



Expansion Tanks and 



Pipe-fittings in great variety. 



IMPROVED SASH -RAISING APPARATUS 



For operating the Ventilating Sashes on the Roof and Sides of Greenhouses. 



Hitchings & Co. 



(Estal>lisliecl 1844.) 



No. 233 MERCER STREET, 



Betiveen Bleecker and Third Sts., 



Send 6 Gents Posfa<re for Illustrated Catalogue with References and List of Prices. 



