1. DMO/4/12 Reference (shelfmark): DMO/4/12 Title: Foreign views upon questions of siege and fortress warfare. Compiled for the Intelligence Division of the War Office by Major J. Wolfe Murray, R.A. London: Printed for Her Majesty's Stationery Office, by Harrison and Sons, St. Martin's Lane, 1891. Collection Area: Map Collections Languages: English Date Range: 1891 Extent: 14 pages