Author: Ordnance Survey
Date published: 1886Middlesex portion surveyed and contoured in 1863-4 by Captains Carey and the Hon. W. le Poer Trench R. E engraved in 1866 under the direction of Colonel Cameron R E at the Ordnance Survey Office Southampton and Published by Colonel Sir Henry James R.E. S.M.R.I.A Overall sheet size : 99.5cms x 69.2cms ; 855mm x 853mm including legend. Some marking to margin edges and odd nick to margin edges else very good condition. Edmonton, Ponders End, Enfield,, Barnet, Cock Fosters.