British Naval Staff Intelligence Division: Hand book for Greece.The Cyclades and Northern Sporades.June 1919 First edition.CONFIDENTIAL. Attention is called to the penalties attaching to any infraction of the Official Secrets Act.The book is the property of H.M. Government (British),numbered I.D.copy 449,in 8vo,black covers,text and maps clean and bright,complete 204p.,with maps and in very good condition.The extremely rare British Intelligence report,the volume that cover the Greek Aegean islands,Cyclades and of the Northern Aegean.An astonishing amount of information regarding any aspect of the islands,from concrete villages populations up to trade activities on each port.All that a British officer ought to know for the islands before travelling or dealing on them Certainly the best description of this concrete part of Greece at the early 20th century..Extremely rare