Cataloged map
Hertfordshire XXXI.1 (includes: High Wych; Sawbridgeworth) - 25 Inch Map
Institution:National Library of Scotland
Full title:Hertfordshire XXXI.1 (includes: High Wych; Sawbridgeworth) - 25 Inch Map
Depicted:1915
Pubdate:1921
Publisher:Ordnance Survey
Map scale:1:2 500