THE HOR TICUL TURAL AD VER TISER. 



G reenhouse M eating 



AND 



Ventilating Apparatus. 



HITCHINGS & CO., 



[Established, 1844.] 



No. 233 Mercer Street, 



NEAR BLBECKBR STREET, 



NEW YORK. 



Base-Burning Water Heater 



Three sizes. Patented, 1873. 



. ^ :,. f^'^^^ ,. 't ' i ' ' i ' r l; 



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 GREAT VARIETY AND AT 



-^ IMPROVED 



f^ ASH-RAISING A PPARATUS, 



Liftiog-Rods for Sashes, 



Etc., Etc. 



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



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



