THE HORTICULTURAL ADVERTISER. 



W ^ L 



Manufacturers of Patent Improved 



m mt 



AND 



PATEIT PORTABLE CELLTJLAE EIRE BOX 



BASE BURNER BOILER 



Greenhouses, Graperies, Conservatories, Propagating Houses, Forcing Pits, Public and Private 

 Buildings, Schools, Drying Rooms and Heating Water for Baths. 



ALSO KEEP 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 & Lynch's Improved Ventilating Apparatus, for opening and closing ventilating Sash, 

 on roof or sides of greenhouses and graperies. 



Descriptive illustrated circular, with reference, and price list furnished on application to 



17 BO"Vs7"K:EI^ sti^eet, 



febl2 BOSTON, MASS. 



