THE HORTICULTURAL ADVERTISER. 



THOS. J. MYERS, Jr.'s 



NEW IMPROVED PATENT 



RETURN FLUE BOILER, 



For Heating Greenhouses, Hothouses, Public and Private 

 Buildings, Drying Rooms, Railroad Tanks, &c. 



They are Guaranteed to he the Host Powerfulf Durable and Eco- 

 nomical Boiler ever made in this Country. 



We are also manufacturing all tlie various sizes of MYERS' 

 PATENT and SWAIN'S IMPROVED BOILERS, PIPE, DOUBLE 

 and SINGLE VALVES, EXPANSION TANKS, ELBOWS, &c. 

 PIPE CHAINS and all Varieties of Fittings for HEATING BY 

 HOT WATER. 



Send for Illustrated Circular and Price List. 



1173 South Ninth Street, 



PHILADELPHIA, PA. 



THOS. J. MYERS, Manager. 



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