Bennett, R. A. R. <br/><br/>
How to Make Electrical Machines :  Containing Full Directions for Making Electrical Machines, Induction Coils, Dynamos, and Many Novel Toys to Be Worked by Electricity  [electronic resource] / 
R. A. R. Bennett 
 -  Project Gutenberg,  2013 
 - Project Gutenberg  44462 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text