Ball, W. Valentine , ed. <br/><br/>
Reminiscences and letters of Sir Robert Ball 

 - London  Cassell and Co.  1915 
 - 405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ball, Robert, biography<br/>Biography<br/>History<br/>Letters
<br/><br/><label>Dewey Class. No.: </label>925  / B21r