10 



THE HORTICULTURAL ADVERTISER. 



Improved No. G. 



BOILERS, 



Expansion Tanks, 



Evaporating Pans, 



VALVES, 



Cast Iron Pipe 



—AND- 



PIPE \m\\ 



Made Expressly for 

 HEATING 



J m.j 



-BY— 



HOT WATER. 



QAZVAHsTIZED SCBJEW BYES and WIRE FOB TBELLIS WORK, 



PATENT VENTILATING APPARATUS FOR RAISING THE SASHES 



IN GREENHOUSES. 



THOMAS W. WEATHERED, 



No. 4-6 Marion Street, Ne^^r York. 



