BAIRD &.TATLOCK (LONDON) LTD. 



2821 

 2821 s Furnaces, Liebig's, sheet iron, for charcoal, 24 in. . . 



046 



2822 



22 T Furnace, similar pattern to Erlenmeyer's, but for use with benzoline. 



Length about . . . . . . . . . . 16 



Price . . . . . . . . ..710 



INSTRUCTIONS FOR WORKING. 



24 in. 

 10 10 



The reservoir should be filled with benzoline and connected with furnace trough as shown. Place a small 

 antity of methylated spirits in the metal cups below burners, and when this has burnt away and tubes are hot, 

 Uy open the valve stopcocks, and light the burners. The size of flame can be regulated by these stopcocks. 



