1. DMO/ADD/31 Reference (shelfmark): DMO/ADD/31 Title: 'The Defence of the United Kingdom. South-western Zone. Prepared in the Intelligence Branch, Quarter-Master-General's Department. Printed at the War Office by Harrison and Sons'. 1886 and 1893. 'Strictly Confidential.' Collection Area: Map Collections Languages: English Date Range: 1886-1893 Extent: 2 volumes