Ballantyne, R. M.  <br/><br/>
Deep down: a tale of the Cornish mines 

 - London  Blackie  n.d. 
 - 272p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography<br/>Mines and mineral resources-Biography
<br/><br/><label>Dewey Class. No.: </label>923.338  / B211d