MAWSON & SWAN, 



ELECTRIC BELLS 

 AND FITTINGS. 



Trembling Bells, for domestic and 

 other purposes, in mahogany case, 

 the wires well insulated and 

 provided with adjusting contact 

 breaker. English or French 

 manufacture same price, 



2-iin. 10/6, 3 in. i2/-, 31111. i5/-, 

 4 in. iS/-, 5 in. 25,'-, 6 in. 35/-ea. 



The English make can be con- 

 verted into Indicating Bells, Single 

 Stroke Bells, Continuous Action 

 Bells, to indicate as shown, to 

 strike the dome but once, or to 

 continue ringing until stopped, 

 4/- each extra, three smaller sizes; 

 6/- the three larger sizes. 



Large Bells or Gongs, for Sheds and 

 Factories, 6 in. 35,'-, 7 in. 45/-, 

 8 in. 6o/-, 9 in. So/-, 10 in. ioo/-, 

 12 in. i2o/-. 



Single Stroke Bells, for Mines, -as 

 illustration at side, 6 in. 6o/-, 

 7 in. 75/-, 8 in. 90,''-, 9 in. io5/-. 



13 and 15, Mosley Street, 

 Newcastle-on- Tyne. 



