THE HORTICULTURAL ADVERTISER, 



G reenhouse Meating 



Ventilating Apparatus. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



Base-Burning Water Heater 



Three sizes. Patented, 1S73. 



NEAR BLEBCKER STREET, 



NEW YORK. 



Corrugated Fire-box Boiier. 



Five sizes. Patented, 1867. New Patterns, 1873. 



FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES- 



ALSO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GKEAT VARLETY AND AT 



IMPROVED 



S ash-raising A pparatus, 



Lifting-Rods for Sasties, 



Etc., Etc. 



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



F.ve s.zes. New Patterns ,877. i^g^g^ ^i^h References and Prices. 



