BW136/11/10
Part of Ordnance Survey map with the River Lee marked on it from King's Weir to Mill Marsh
Annotated. Endorsed "War Dept. Enfield Lock + Waltham Abbey". Ordnance Survey references: Essex Sheet XLIX; Hertfordshire Sheets XXXVI.16, XXXVII.13, XLI.4 (2nd editions, 1897).
[early 20th century]
BW136/11/10
1 sheet