THE HORTICULTURAL ADVERTISER. 



G reenhous e ff eating 



AND 



1^-^ Ventilating Apparatus. 



Base-Burning Water Heater 



Three sizes. Patented, 1S73. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



NEAR BLEECKBB STREET, 



NEW YORK. 



I- . ' -T I. !- 



Corrugated Fire-box Boiler. 

 Five sizes. Patented, 1S67. New Patterns, 1873. 



J^ 3 FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES- 



ALSO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GREAT VARIETY AND AT 



IMPROVED 



S ASH-RAISING A PPARATUS, 



Lifting-Rods k Sashes, 



Xitc., £tc. 



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



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



