16 



THE HORTICULTURAL ADVERTISER. 



BOILERS, 



Eiipansion Tanks, 



Evaporating Fans, 



VALVES, 



Cast Iron Pipe 



— AND— 



Made Expressly for 

 HEATING 



J W¥i; 



— BY— 



Improved No. 0. 



HOT [WATER. 



GALVANIZED SCREW EYES and WIJRE FOB TBELLIS WORK, 



PATENT VENTILATING APPARATUS FOR RAISING THE SASHES 



IN GREENHOUSES. 



THOMAS W. WEATHERED, 



No. 46 Marion Street, NeiAr York. 



