Porter, Lindsey. <br/><br/>
The Peak district :  its secrets and curiosities / 
Lindsey Porter. 
 - Derbyshire ,England :  Moorland Publishing,  1988. 
 - 128 p. 
<br/><br/><label>ISBN: </label>0861902408 
<br/><br/><label>LCCN: </label>90014156     
<br/><br/><label>Subjects--Geographic Terms: </label><br/>England--Description--Guide-books.--Peak district