THE HORTICULTURAL ADVERTISER. 



Medal and Diploma a-w^arded by the U. S. Centen- 

 nial Commission, 1876, also Gold Medal and Diploma 



Awarded at the Exhibition of the Massachusetts ^^^^^^ -^ 

 Charitable Mechanic Association, held in Boston, 'p^^^nT,„™!L' 



1878, to I.. '^raiTED STATES 



DAVID SMITH, 



Manufacturer of Patent Improved 



PORTABLE CELLULAR FIRE BOX RETURN FLUE BOILER 



AND 



PATENT PORTABLE CELLULAR FIRE BOX 



BASE BURNER BOILER, 



rOR HEATING 



QreenhouseSf GraperieSf Conservatories , Propagating Houses, For- 

 cing Pits, Public and Private Buildings, Schools, Drying 

 liooms, and Heating Water for Baths. 



ALSO K££P CONSTANTLY ON HAND 



Expansion Tanks, Evaporating Pans, Stop Valves, Cast Iron Pipe, Elbows, Tees, Branches, Pipe 

 Chairs and everything necessary, of the best material, for Greenhouse Heating. 



Smith's Improved Ventilating Apparatus, for opening and closing Ventilating Sash, on 

 roof or sides of Greenhouses and Graperies. 



Judges' Report on awards, with descriptive illustrated circular containing testimonials and 

 reference. Also price list furnished on application to 



S6 BEVEFtLY STREET, 



'*^ " BOSTON, MASS. 



