The Armouries of the Tower of London.  1,  Ordnance / 
H.L. Blackmore. 
 - London :  H.M.S.O,  1976. 
 - ix, 425p. 
<br/><br/> At head of title: Department of the Environment. 
<br/><br/><label>ISBN: </label>0116702516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arms and armor--Exhibitions.