Scale: circa 1:750,000 (lat). Blue-backed chart with eighteen insets, nine views and elevation of buoys, beacons, lightships and lighthouses.
Insets: 1. Waterford Harbour circa 1:72,500 (bar); 2. Tuskar and channels to Wexford Harbr. circa 1:150,000 (bar); 3. Dublin Bay circa 1:100,000 (bar); 4. Strangford Lough circa 160,000 (bar); 5. Lough Foyle circa 1:125,000 (bar); 6. Lough Carlingford circa 1:100,000 (bar); 7. Lough Marne &c. circa 1:90,000 (bar); 8. Ardglas circa 1:19,000 (bar); 9. Campbellton circa 1:100,000 (bar); 10. Ardrossan circa 1:19,000 (bar); 11. Ayr circa 1:19,000 (bar); 12. Troon circa 1:19,000 (bar); 13. The River Clyde to Dumbarton circa 1:200,000 (bar); 14. Lamlash Harbour circa 1:75,000 (bar); 15. Piel Harbour Barrow Channel circa 1:125,000 (bar); 16. (Holyhead Bay) circa 1:85,000 (bar); 17. (Skerries) circa 1:125,000 (bar); 18. Liverpool Bay with the coast to Menai Strait circa 1:200,000 (bar).