THE NOR TICUL TURAL A D VER TISER. 



Gr REENHOUSE MeATING 



AND 



Ventilating Apparatus. 



Base-Burning Water Heater 



Three sizes. Patented, 1873. 



HITCHINGS & CO., 



[Elstablished, 1844.] 



No. 233 Mercer Street, 



NBAE BLBBOKBR STRBBT, 



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 GKEAT VARIETY AND AT 



IMPROVED 



<; ash-raising a pparatus, 



Liftiflg-Rods fo[ Sashes, 



Etc., Etc. 



Improved Saddle Boiler. Send 6 cents postage for Illustrated Cat«- 



Fivesi«e». New Patterns 1877 logue, "with References and Prices. 



