Marine Signal Flag Pennant Numeral 1 (Numeral One Pennant) Size:2' x 4.5' British Admiralty Nautical Chart 2182B:

British Admiralty Nautical Chart  2182B: North Sea Central Sheet is a standard nautical chart

Naval Institute Press Author of the Year

British Admiralty Nautical Chart 236: Mediterranean Sea - Greece and Turkey

These codes are published by the International Maritime Organization (IMO) as an ongoing effort to reinforce maritime safety procedures and communications to the international maritime community

British Admiralty Nautical Chart 2583: Baltic Sea – Denmark

Marine Signal Flag Pennant Numeral 1 (Numeral One Pennant) Size:2' x 4.5' British Admiralty Nautical Chart 2182B:International code of Signal Pennant Numeral 1 (Numeral One Pennant) International Code of Signal Flags have double stitched seams, finished nylon rope distance lines and ash toggles.