Bartholomew's Revised Half Inch Map - Essex - Great Britain Sheet 16
The map is on paper, Price 3/- Net. Both the cover and the map only refer to sheet 16.
The symbol for Aerodrome has returned, and marked at N. Weald, Stansted, Hornchurch and Rochford (Southend). New symbol colour for NT properties.
Scale correct at 10 miles = 126mm, or 2.0 miles/inch, ie 1:126,720.
No printing code, but within the acknowledgement to the Ordnance Survey it states "... to date of publication. March 1957."
John Bartholomew & Sons Ltd. By Appointment to the Late King George V.