THE HORTICULTURAL ADVERTISER. 



GREEHHOtJSE HEATIKG 



Ventilating Apparatus. 



HITCHINGS & CO., 



[£stablished, 1844.] 



No. 233 MERCEE STREET, 



NEAR BLEECKER STREET, 



NEW YORK. 



Base-Burning Water Heating. 



Three sizes. Patented, 1873. 



Four Patterns of Boilers, 



Corrugated Fire-box Boiler. 



Five sizes. I'alentecl , 1867. Xew Patterns, 1873. 



ALSO, 



BWQP • V^£, rm& ;i^& 



Fife FiTTi^etss, 



IN GREAT VARIETY AND AT 



IMPROVED 



Sash-Baisicg Apparatus, 



LIFTl-EDDS FOE SUSIES, 



ETC., ETC. 



Improved Saddle Boiler. 



Five sizes. N'.'^ I'littini--, 1^77. 



Send 6 Cents Postage for Illustrated Catalogue, 

 with References and Prices. 



