Vol. 11. 



1',,'r -I. 



DYNAMO MACHINE. 



PNEUMATIC TRANSMISSION ^CIRCUIT SYSTEM. 

 -3U>s 



CHASING 

 CROSS 



FLEET 

 STREET 



S T HAR.TINS 

 LE ORAND 



TELEGRAPH 

 STREET 



3U)3 



JOlbsl P 





176 6O 



