Smith, Robert H. <br/><br/>
Electric traction / 

 - London :  Harper and Brothers,  1905. 
 - xxiii, 442 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>9781021346032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric railways<br/>Electric locomotives<br/>Traction motors
<br/><br/><label>Dewey Class. No.: </label>621.33  / SMI