1. DMO/9/4 Reference (shelfmark): DMO/9/4 Title: 'Military report on the Imperial Railways of north China.' 'Compiled in 1902 under the supervision of Major A.W.S.Wingate, Deputy Assistant Quartermaster-General for Intelligence, North China Command Collection Area: Map Collections Languages: English Date Range: 1903 Extent: 73 pages with plates, photographs & maps