THE HORTICULTURAL ADVERTISER. 



Qreenhouse M eating 



AND 



Ventilating Apparatus. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



Base-Burning Water Heater 



Three sizes. Pateuted, 1S73. 



NEAR BLBECKBB STREET, 



NEW YORK. 



Corrugated Fire-box Boiler. 



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



FOUR PATTERNS OF BOILERS 



-EIGHTEEN SIZES.- 



ALSO, 



HEATING PIPES, 



EXPANSION TANKS, 



STOP-VALVES AND 



PIPE FITTINGS, 



IN GRSAT VAKIETY AND AT 



IMPROVED 



f^ ASH-RAISING A PPARATUS, 



Liftifig-Rods fof Sashes, 



£tc., £tc* 



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



fivesiie*. New Patterns 1877. logue, wlth Refereiices and Prlces. 



