THE HORTICULTURAL ADVERTISER, 



GEEEHHOUSE HEATIHG 



AND 



Ventilating Apparatus. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 MERCER STREET, 



NEAR BLEECKBR STREET. 



Three sixes. Patented, 1873. MC'iA/ V O D 1^ 



Four Patterns of Boilers, 



ALSO, 



Mm^Ti^Q Pipes. 



BwQP • ¥i§& rms iiJ^ l 



Pipe FitwijwSb 



;IN GREAT VARLETir AND AT 



Corrugated Fire-box Boiler. -f ^~v "^JST "MI* Xi T rf"^ IT' fiS 



Five sizes. Patented. 1867. New Patterns, 1873 ^-^ ^^^ ^^ ""^ -■^^' -■" ^^ ""^ ^^ • 



IMPROVED 



Sash-Raising Apparatus, 



LiFiiiG-EODS m mm, 



ETC., ETC. 



Improved Sa«Mie Boiler. send 6 Cents Postage for Illustrated Catalogat, 



Fnre sizes. New Patterns 1877. ,,. _ - j •» t 



with References and Prices. 



