Haller , George F.. <br/><br/>
The Tesla High Frequency Coil: Its Construction and Uses /  Textual Documents 
George F.Haller & E.T.Cunningham. 
 - 1st ed. / 
 - London :  D. Van Nostrand Co., Inc ,  1910. 
 - 116p. :  ill ;  18cm . 
<br/><br/><label>Subjects--Index Terms: </label>Frequency Coil G-Physics 
<br/><br/><label>Dewey Class. No.: </label>537.86  / H 153 T