Wilson, Timothy. <br/><br/>
Flags at sea :  a guide to the flags flown at sea by British and some foreign ships, from the 16th century to the present day, illustrated from the collections of the National Maritime Museum / 
by Timothy Wilson. 
 - London :  H.M.S.O. [for the] National Maritime Museum, Greenwich,  1986. 
 - 127p. 
<br/><br/><label>ISBN: </label>0112903894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flags--Great Britain.