THE HORTICULTURAL ADVERTISER. 



G reenhouse Heating 



AND 



Ventilating Apparatus. 



Base-Burning Water Heater 

 Three sizes. Patented, 1873. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



NEAR BLBBCKER STREET, 



NEW YORK. 





FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES.- 



ALSO, 



Olf HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GREAT VARIETY AND AT 



Corrugated Fire-box Boiler. __ ^«^ _.__. , 



Five sizes. fatented, 1867. New Patterns, 1873. I 'C\P \^/ H^ Hvj TC J Mi^^ , 



IMPROVED 



S ash-raising a pparatus. 



Lifting-Rods fo[ Sashes, 



£tc., Etc. 



Improved Saddle Boiler, 



Five sizes. New Patterns 1877. 



Send 4 cents postage for Illustrated Cata- 

 logue, with References and Prices. 



