16 



THE HORTICULTURAL ADVERTISER. 



ojiciufi 



Improved Xo. 0. 



BOILERS, 



Expansion Tanks, 



Evaporating Fans, 



VALVES, 



Cast Iron Pipe 



-AND— 



Made Expressly for 

 HEATING 



J MMIJ 



-BY— 



HOT WATER. 



GALVANIZEI) SCREW EYES and WIBE FOB TBELLIS WORK, 



PATENT VENTILATING APPARATUS FOR RAISING THE SASHES 



IN GREENHOUSES. 



THOMAS W. WEATHERED, 



No. 46 Marion Street, Ne^nr York. 



