Moore, Patrick. <br/><br/>
The astronomy of Birr Castle / 
Patrick Moore ; foreword by the sixth Earl of Rosse. 
 - York :  Quacks Books,  1971. 
 - xiv, 81 p :  ill. ;  21 cm. +  pbk. 
<br/><br/>Includes bibliographical references (pages 79-81). 
<br/><br/>The castle -- The first Birr telescopes -- The great reflector -- Into deep space -- An astronomical centre -- The heat of the moon -- The last phase -- The achievement. 
<br/><br/><label>ISBN: </label>0948333073 
<br/><br/><label>Subjects--Personal Names: </label><br/>Rosse, William Parsons, Earl of,  1800-1867. <br/>Rosse, Laurence Parsons, Earl of,  1840-1908. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observations.
<br/><br/><label>Dewey Class. No.: </label>522.1