THE HORTICULTURAL ADVERTISER. 



Qreenhouse ff eating 



AND 



Ventilating Apparatus. 



Base-Burning Water Heater 



Three sizes. Patented, 1873. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



NEAR BLEECKBR STREET, 



NEW YORK. 



Corrugated Fire-box Boiler. 

 Fivesizes. Patented, 1867. New Patterns, 1873. 



FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES - 



ALSO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GREAT VAKLETT AND AT 



IMPROVED 



S ash-raising a pparatus. 



I Lifting-Rods foi Sashes, 



£tc., £tc. 



Improved Saddle Boiler. Send 4 cents postage for Illustrated Cata- 



Five sizes. New Patterns 1877. logue, with References and Prices. 



