ADVERTISEMENTS. 



ABOUT 3O,OOO 



BLACKMAN 



FANS 



are most 



successfully used for 



Mechanical Ventilation 



in Industrial Buildings, 



Many hundreds of these are used in 



BREWERIES 



for BEHOVING STEAM from Boiling Coppers, 

 VENTILATING Tun Booms, &c., and for COOLING 

 purposes, with and without Befrigerating Plant, also 



FOB 



DRYING MALT 



by many leading Maltsters and Brewers in Europe 

 and in America, 



BLACKMAN VENTILATING CO., LTD., 



Specialists in VENTILATING and DKYING, 



63 FORE STREET, LONDON, E.G. ; and Branches. 



