11/ li IlOIi TIChL I URAL A D VEK 'USIiR. 



Medal and Diploma awarded by the U. 8. Centen- 

 nial CommiBHion, 1876, alHO Gold Medal and Diploma 

 Awarded at the Exhibition of the MaHHachuHettH 

 ^Charitable Mechanic AHHOciation, held in Bonton, 

 1878, to 



DAVID SMITH, 



Manufacturer of Patent Improved 



PORTABLE CELLULAR FIRE BOX RETURN FLUE BOILER 



AND 



PATENT PORTABLE CELLULAR FIRE BOX 



BASE BURNER BOILER, 



FOR HEATING 



OreenhouHeftf Graperies, Conservatorien, Propagatinfj Jlousen^ For- 



cinfj Pits, Public and Private JiaUdinfjH, Schools, iJrying 



Iioom», and Heating Water for liaths. 



ALSO KEEP CONSTANTLY ON HAND 



Expansion TankH. Evaporatinj? Pann, .Stop Valvf^, Caht Iron Pipe, ElbowH, 1V;h, Branchea, Fip« 

 Chairs and everv'thinj^ rif;r;csMary, of the \xtni material, for Greenhouse Heating. 



Smith's Improved Veritiiatin;? Apparatus, for opening and closing Ventilatin;? Sa«h, on 

 roof or sides of Oreenhoij*«es and Graperies. 



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

 reference. Also price list furnished on application to 



TJATSTTTy SIVIITH, 



8 6 BEVERLY STREET, 



feb.i2 BOSTON, MASS. 



