1. WOOS/13/5/1 Reference (shelfmark): WOOS/13/5/1 Title: '[Sheet] 86. U.I, N. Half.' - War Office ledger. Sheets 1 and 2 surveyed by 'A. Richardson Asst Surveyor.'. Sheet 3 triangulated by 'E.G. Fenning Asst Surveyor' and surveyed by 'A. Richardson & E.G. Fenning Asst Surveyors' Collection Area: Map Collections Languages: English Date Range: 1903-1909 Extent: 4 map sheets