Map entitled: 'A Plan shewing the line of the proposed navigation from Bishops Stortford, through part of Essex, Cambridgeshire and Suffolk, to the Brandon River, on the borders of Norfolk ... '

Scale 1":1m. Marked: '... approved by the General Meeting of the noblemen, clergy, gentlemen & freeholders of the said counties, held at Great Chesterford in the year 1789, & engraved by order of the Honourable the City of London'; 'Engraved & Published by Wm. Faden, Geographer to the King'