THE HORTICULTURAL ADVERTISER. 



G reenhouse Heating 



AiJD 



Ventilating Apparatus. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



Base-Burning Water Heater 

 Three sizes. Patented, 1873. 



NEAR BLEECKER STREET, 



NEW YORK. 



"'^"■ '''!'^ L LJ y?= . POUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES - 



ALSO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IX GREAT VARIETY AND AT 



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



Five sizes. Patented, 1867. New Patterns, 1873. \ \\^ \P^ |— ^ HVi I ([ ^ H !^^ 



IMPROVED 



S ash-raising a pparatus. 



Lifting-Rods for Saslies, 



£tc., £tc. 



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



Fives.ze*. New Patterns 1877. \o^^Q, with References and Prices. 



