THE HORTICULTURAL ADVERTISER. 



QrEENHOUSE ff EATING 



Ventilating Apparatus. 



HITCHiNGS & CO., 



[Kstablished, 1844.1 



No. 233 Mercer Street, 



Base-Burning Water Heater 

 Three sizes. Pjtented, 1873. 



NEAR BLEECKER STREET, 



NEW YORK. 



:^^^^^^^~ FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES - 



AL.SO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GREAT VARIETY AND AT 

 Corrugated Fire-box Boiler. __ _^ __.y_ -i — )-| — i -p/— <l-rpf— ^ 



Fivesizes Patented, 1867. New Patterns, 1873. ' it ' W -LT _tO_L V_^ -CjCD. 



IMPROVED 



f^ ASH-RAISING A PPARATUS. 



Lifting-Rods fof Sasties, 



Etc., £tc. 



Improved Saddle Boiler. Send 6 cents postage for Illustrated Cata- 



Fives.iei. New Patterns .877 logue, with References and Prices. 



