Admiralty Chart 1186: River Thames Canvey Island to Tilbury Folds:Folded who added a protractor scale

who added a protractor scale and compass points for easier bearing measurement

Portsall (1 : 20

Tor Bay (1 : 50

9 Punta d'En Pau to Cap Cerbère 1:150

Bonifacio (1 : 12

Admiralty Chart 1186: River Thames Canvey Island to Tilbury Folds:Folded who added a protractor scaleAn official Admiralty Standard Nautical Chart (SNC), printed on demand on quality, watermarked chart paper directly from the UKHO's latest digital files. Each chart includes all available corrections up to the date of printing, ensuring you receive the most up to date data for safe passage planning and navigation. About Official UKHO Admiralty Charts Admiralty Standard Nautical Charts (SNCs) are the world's most trusted and widely used official paper