Available at high definition at BNF. This shows the Orwell Beacon at Havengore. Did this lead to the Essex Inshore route?
Some of the beacons, such as at Harwich Navy Yard, show shapes and the marshes and ‘-wicks’ along the Essex coast are worthy of note.
Image Credits and Sources
- 1759-Bowen-Essex-with-Orwell-Beacon-smaller: National Library of France, France - No Copyright - Other Known Legal Restrictions. | Public Domain Mark 1.0