Goldfrap, John Henry,  1879-1917 <br/><br/>
The Boy Aviators with the Air Raiders :  A Story of the Great World War  [electronic resource] / 
John Henry Goldfrap 
 -  Project Gutenberg,  2014 
 - Project Gutenberg  45727 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text